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Solving equations
Page 10
Questions (8,771)
What is the solution to the following equation?
16 = 4x - 4 My answer is 5 because 4 * 5 = 20 -4 = 16
12 answers
asked by
Faye
5,605 views
Show all steps solve the formula for the indicated variable T=3u/e for u
4 answers
asked by
tina
7,753 views
u=vw+z. I need to solve for v.
Can this be done? or is the answer just u=vw+z?
7 answers
asked by
Tyler
2,012 views
Which could be a first step in solving the equation 1/4x+1/2=3/4x in an efficient way? Select two answers.
A.multiply by 4 on
5 answers
asked by
bamboo
2,516 views
If 2 1/4r = 10, then what is r?
7 answers
asked by
Alex
1,031 views
I have a question
Which equation has no solution? A) 8-(5v+3) = 5v - 5 B)3m-6 = 5m + 7 - m C) 3w+4-w=5w-2(w-2)*** D)7y+9=7y-6 Is
4 answers
asked by
I have a crush on Samantha Kolstad
1,135 views
X/3 - 10 = -12
I need help on this... I got half of it done. I added ten to both sides and got X/3 = -2 I’m stuck on this part.
5 answers
asked by
Maths person
2,301 views
1. is -7+9=-9+7 true, false, or open?
This is Lesson 1 introduction to equations unit 3 solving equations.
5 answers
asked by
Joe
2,233 views
I am thinking of a number, it is multiplyed by 9. The product is 27. What is my number?
A. N = 36 B. N = 18 C. N = 3 D. N = 4
11 answers
asked by
Anonymous
1,679 views
The sum of two numbers is 9. Four times the larger number plus three times the smaller number is 48. Find the numbers. Thank you
4 answers
asked by
Pam
1,730 views
when 5 is divided by a number the result is 3 more than 7 divided by twice the number. what is the number?
A)1 C)1/2 B)2 D)5
4 answers
asked by
victoria
1,938 views
Solve the formula for the variable given.
P = r-c/n solve for c. (business) I have worked this problem so many times I'm getting
4 answers
asked by
sally
3,395 views
Tom and Jerry are working together to weed the garden. Working together it takes them 2 hours and 24 minutes. If it takes Tom
4 answers
asked by
Megan
698 views
Solve.
(7+u)(3u-1)=0 (If there is more than one solution, separate them with commas.)
6 answers
asked by
Adam
3,304 views
A number minus 5 times
It’s reciprocal is 7
4 answers
asked by
Anonymous
1,657 views
how would I solve for this
L = 2πrh; solve for r.
4 answers
asked by
jennifer
3,393 views
Find the value of x so that the function has the given value.
j(x)=−45x+7; j(x)=−5
5 answers
asked by
caden
3,632 views
What is the solution to 9m = –63?
The answer is m = –7. How would I write out this equation?
6 answers
asked by
Cardi B
1,051 views
Write the verbal statement as an equation. Then solve. 2 more than 3 times a number is 17.
My answer: 5x3.4 = 17 is this correct
4 answers
asked by
Mike
1,821 views
How do you find all real values of x such that f(x)=0?
Example 1: f(x)=15-3x Example 2: f(x)= (12-x^2)/5 Example 3: f(X)= x^3 -x
4 answers
asked by
JAKE
1,386 views
4x^2+4x=3
solve by completing the square
4 answers
asked by
kaitlin
1,030 views
How do you isolate the variable in x+5=12?
5 answers
asked by
BOI
1,277 views
3. Tell whether each equation has one solution, infinitely many solutions, or no solution. (3 points)
6x + 8 = 6(x + 2) 10x = 15
4 answers
asked by
Kitty
1,318 views
–2v – 7 = –23 (1 point)
15******** 8 –8 –15 2. start fraction x over 3 end fraction – 10 = –12 (1 point) –6 –66
4 answers
asked by
Bill Cipher
1,698 views
How do you do this one?
Almir can seal a driveway in 4 hours. Working together, he and Louis can seal it in 2.3 hours. How long
3 answers
asked by
Guadalupe
1,035 views
p=1/r * s + d ; solve for s
A. s = r/p - d B. s = p + d/r C. s = r(p - d) D. s = r(p + d) I'm not sure on this one, but I'd go
6 answers
asked by
Fading
4,223 views
The sum of two decimal numbers is 3.9
Their difference is 0.9,and their product is 3.6 What are the two numbers?
7 answers
asked by
Joel
2,437 views
one number is 6 more than another. their product is 91. what is the number?
5 answers
asked by
mike
857 views
ABCD is a quadrilateral inscribed in a circle, as shown below:
Circle O is shown with a quadrilateral ABCD inscribed inside it.
4 answers
asked by
Please check answer
7,305 views
Show that the equation 3x^2 - x^3 + 3 = 0 can be rearranged to give:
x = 3 + 3 ---- x^2 x^3 = Divide by ? = x = 3 + 3 ---- x^2
4 answers
asked by
Joe
1,117 views
I am confused on how to solve this problem, can you help me?
It says the distance around the outside of Cedar park is 0.8mile.
9 answers
asked by
E6
3,009 views
Ryan is thinking of a number. When he multiplies this number by 6 and then subtracts 15 from the answer, he ends up with his
10 answers
asked by
michelle
3,671 views
how do you solve this algebra problem 8(2x-3)-6x if x = 3
4 answers
asked by
shantonia
1,207 views
If 4X + Y =H, Then X is equal to?
4X + Y =H Move Y to other side by subtracting Y from both sides. 4X + Y - Y = H - Y Combine
4 answers
asked by
Pam
2,481 views
what is the solution to m+(-10)=-33
a.m=-33 b.m=-23** c.m=23 d.m=33
4 answers
asked by
mynamejeff
1,375 views
If the markup is %50 and the selling price is $300, what is the initial price?
Given answers: A $150 B $200 C $350 D $400 I asked
4 answers
asked by
anon
736 views
The product of 0.15 an an unknown factor is 1.38. What is the unknown factor?
7 answers
asked by
Amy
576 views
solve for indicated letter.
f=2g, for g what is the solution for g? can someone please tell me how to start this? or how to solve
4 answers
asked by
Kylie
646 views
Solve the equation sin 5/2¦È = -1/2 for 0¡ã ¡Ü 0 ¡Ü 180¡ã
5 answers
asked by
kudu
945 views
find the value of each variable
3m+5+4m-10
4 answers
asked by
ana
915 views
Marilyn, Sharon, and Rhonda collect earrings. Marilyn has half as many earrings as Sharon. Rhonda has 15 more earrings than
4 answers
asked by
kiara
1,020 views
Solve the equation for the indicated variable:
(ax+b)/(cx+d)=6 , Solve for X
3 answers
asked by
Dom
1,228 views
Phyllis invested 55000 dollars, a portion earning a simple interest rate of 4 percent per year and the rest earning a rate of 7
3 answers
asked by
Anonymous
965 views
If a rocket is propelled upward from ground level, it's height in meters after t seconds is given by h=-9.8t^2+88.2t. During
4 answers
asked by
Anonymous
3,799 views
If three times a number is decreased by 5, the result is 7. Find the number.
IS THIS RIGHT ? 3x -5 = 7 +5 +5 __________ 3x = 12
4 answers
asked by
Satnam
1,811 views
I need help solving equations with the variable on both sides:
3(d-8)-5=9(d+2)+1 please help
3 answers
asked by
Presley
784 views
Which of these is a possible solution for sin^2 x-1/2 =0 in the interval x ∈ [0,2pi]?
a. x = pi/4 b. x = 7pi/4 c. x = 5pi/4 d.
4 answers
asked by
Brad
926 views
6 divided by the difference of a number and 2, minus 5 divided by a number plus 2, equals 5 times the reciprocal of the
4 answers
asked by
Andrea
1,605 views
Please help me!!!!!!!!!
32. For all pairs of real numbers M and V where M=3V+6, V=? Here are the choices F. (M/3)-6 G. ( M/3)+6
4 answers
asked by
Anonymous
1,517 views
Use properties of equality and numbers to solve each equation for x.
A. 7+3x = 5x + 13 how am i suppose to solve i am kind of
7 answers
asked by
EmilyMay
2,364 views
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