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20 questions
4(1−x)+3x=2(x+1)+11 Solve for x:
x = -3
x = 6
x = 3
x = -6
5y+40=2(−7y+1) Solve:
y = -4
y = 9
y = -2
y = 2
Which is the smaller variable?
3x
8x
term
coefficient
variable
constant
94x+2 What is the coefficient in the expression?
2
4
94
94a
10x + 9 = 4x - 9
x = 0
x = 3
x = -3
x = -18
7w + 5 = 3w - 15
w = 5
w = -2
w = 2
w = -5
Solve for x:
4(1 - x) + 3x = -2(x + 1)
x = -6
x = 6
x = 3
When solving equations with variables on both sides of the equal sign the answer can be which of the following?
(There may be more than one answer)
a number
summative
no solution
an identity
6x + 10 = 2(3x + 4)
x = 0
x = 2
No solution
Identity - infinite answers
4(6k - 12) = 3(8k - 16)
x = 3
x = -3
no solution
Identity - infinite answers
6x+1=−6(1−x)
x=1
x=−6
No Solution
Identity - infinite answers
3+5n=5(n+2)−7
No Solution
Identity - infinite answers
n=−8
n=−6
−4(x+3)=−12−4x
No Solution
Identity - infinite answers
x=−3
x=12
Solve for x:
12k + 15 = 35 +2k
k = 2
k = 4
k = -2
k = -4
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