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Solving equations
Page 4
Questions (8,663)
The equation below has one solution.
9 x minus 10 = 3 x + 2 What is the solution to the equation? –2 –1 1 2
21 answers
asked anonymously
77 views
Maria solved the equation.
4 (3 x minus 8) minus 4 = 24. 12 x minus 32 minus 4 = 24. 12 x minus 36 = 24. 12 x = 60. x = 5. What
21 answers
asked by
zach
125 views
Select the correct answer.
What is the solution of 5/2x - 7 = 3/4x + 14? ? A. x = -6 B. x = 6 C. x = 8 D. x = 12
5 answers
asked by
John B
106 views
If s=1/2make t the subject of the formula
2 answers
asked by
Vikun Lazarus
84 views
What values for Ø (0≤Ø≤2π) satisfy the equation? 2 sin Ø cos Ø + √3 cos Ø=0
4 answers
asked by
slayrat
84 views
Show your steps. Solve the equation in the interval from 0 to 2π. Round to the nearest hundredth. 7cos(2t) = 3
2 answers
asked by
Blake
73 views
a/x+b=c make x the subject of formula
4 answers
asked by
Gift Augustine
127 views
What values for θ (0 ≤ θ ≤ 2π) satisfy the equation?
2 sinθ cos θ + √2 cos θ = 0 A. pi/2, 3pi/4, 3pi/2, 7pi/4 B.
2 answers
asked by
Blake
93 views
solve 3x²+8x+7x
A) 3x² + 15x B) 18x3 C) 3x²+1 D) 3x²-x
2 answers
asked by
ray
115 views
X-2/3=5
4 answers
asked anonymously
46 views
Mary is making chocolate milkshakes for Holly's birthday party. There will be sixteen people at the party. It takes half of a
2 answers
asked anonymously
95 views
Solve the equation by completing the square. around to the nearest hundredth if necessary.
X^2+5x=6
2 answers
asked anonymously
43 views
Which equation has exactly ONE solution?
Responses A 8+3x2 = 13 + x8 + 3 x 2 = 13 + x B 3+12x2 = 6x + 153 + 12 x 2 = 6x + 15 C
4 answers
asked anonymously
78 views
8 − 12
x = −6(34 x − 2) + 4
2 answers
asked anonymously
41 views
What values for theta (0 <= theta <= 2pi) satisfy the equation?
2 sin theta cos theta + sqrt2 cos theta = 0 a. pi/2, 3pi/4,
6 answers
asked by
Katya
89 views
A student solved the following equation using the following steps:
2(2x + 2) = 4(x + 4) 4x + 4 = 4x + 4 4 = 4 Infinite solutions
47 answers
asked by
llc
138 views
Consider the following solution of 5x plus 7 equals 92.
Step 1: 5x plus 7 equals 92 line break 5x plus 7 minus 7 equals 92 minus
2 answers
asked by
Butterball
80 views
2(4x - 3) - 8 = 4 + 2x
Find X. SHOW ALL WORK (This is 10th grade math, please don't make it advanced!)
2 answers
asked by
no
77 views
17% of a number is 34. What is the number?
2 answers
asked by
Carmen DeWinter
52 views
After combining like terms to simplify the equation: 3 - 15x + 24 + 16x = 4x - 24 - 4x , what would be the best next step to
2 answers
asked anonymously
120 views
Question 11 (4 points)
A student solved the following equation using the following steps: 2(2x + 2) = 4(x + 4) 4x + 4 = 4x + 4 4
2 answers
asked anonymously
119 views
Question 6 (1 point)
Look at the steps for solving the equation and choose a true statement. 10 + 6x = 15 + 9x - 3x 10 + 6x = 15
2 answers
asked anonymously
96 views
Question 3 (1 point)
x/5 + 3 =2 a 5 b 25 c 1/5 d -5
2 answers
asked anonymously
31 views
Solve.
The quotient 4 over x plus the quotient 12 over x squared equals 5 A. x equals six fifths or x equals 2 B. x equals
11 answers
asked by
JaiCaits
88 views
1/2a - 4 = ? (a -?)
1 answer
asked anonymously
38 views
Solve for v .
Simplify your answer as much as possible. 68=4v
1 answer
asked by
camillya
38 views
X+2y+3z=9
What is the value of z?
1 answer
asked by
hi
44 views
Solve for x:
4 + 2(x + 3x) = 4 − x(2 − 3) + 2x
2 answers
asked by
Anonymous ;)
43 views
To solve the equation: \large 24\left\langle34+r\right\rangle=1,200, give the reasons for each of the given steps. What was done
4 answers
asked by
Anonymous ;)
303 views
assume A= alpha
using complementary rule how do I solve for alpha? cos(2A+40) =sin(3A-60) I don't understand how to start the
2 answers
asked by
ALISON
501 views
Find two standard position primary angles in radians by solving for the unknown. "Primary angles" are those angles which exist
2 answers
asked by
Manny
1,087 views
-7u-2=33
7 answers
asked by
Kevin
61 views
Find the value of the variables in the table.
X j 5 7 10 12 Y 10 13 19 k 34 A. k = 4; j = 28 B. k = 28; j = 4 C. k = 24; j = 2 D.
1 answer
asked by
addreian
69 views
What is the equation x = y + z solved for z?
A. x + y = z B. Startfraction x over y EndFraction equals z C. StartFraction y over
1 answer
asked by
addreian
63 views
What is the value of x?
13 x + 1 = 16 (2x + 3) Responses A no solutionno solution B -34 - 3 4 C 34 3 4 D -43 - 4 3 E 43 4 3
1 answer
asked by
ggg
59 views
Solve.
x+35=2
11 answers
asked by
ggg
55 views
–7w2 – 2w – 1) – (–5w2 + 3w – 2)
A. 12w2 + 5w + 1 B. –2w2 – 5w – 1 C. –2w2 – 5w + 1 D. –12w2 – 5w – 3
4 answers
asked by
Rando
68 views
If QR=2x LM=2x+2 and ST=8x-14 what is ST?
6 answers
asked by
urmom
43 views
Make x the subject of the following
And show the working a) y=x+2
1 answer
asked by
TOXICRADASH
59 views
Make x the subject of the following
a) y=x+2
1 answer
asked by
TOXICRADASH
47 views
If 3(w−2)=-8, what is the value of w?
6 answers
asked by
paris
56 views
3 of 103 of 10 Items
09:28 Question Solve: 5x - 7x + 6 = -2(x - 3). Responses A 00 B 34 3 4 C 22 D no solutionno solution E
6 answers
asked anonymously
57 views
Solve for the variable in the given equation.
3/bq = w
1 answer
asked anonymously
50 views
A student solved the following equation using the following steps:
2(2x + 2) = 4(x + 4) 4x + 4 = 4x + 4 4 = 4 Infinite solutions
3 answers
asked by
anon
308 views
x/8=-8 x=
2 answers
asked by
no name
29 views
Make x the subject of the following
a)v=2/3x-2
1 answer
asked by
TOXICRADASH
65 views
1+4/x=3/x-1 write down any restrictions and solve for x
1 answer
asked anonymously
49 views
Solve the equation using the Zero Product Property.
left parenthesis 2 x minus 4 right parenthesis left parenthesis 2 x minus 1
4 answers
asked by
asmaaa
67 views
- b/5 - 27 = -21
2 answers
asked by
NPC #024
30 views
Solve for y.
–5y – 9 = –(y – 1) a) - 1/2 b) - 2 1/2 c) -2 d) - 2/5
2 answers
asked anonymously
25 views
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