Steps
In the equation 4x = 10, what is the variable?
4X
x + 5 = 12
A. 7
B. 6
C. 8
D. 5
A. 7
x + 9 = 15
x = 6
What is the first step when solving 3x + 5 = 17?
Subtract 5 from both sides
3x = 21
A. 9
B. 7
C. 6
D. 8
B. 7
4x = 36
x = 9
In 2x + 6 − 4x = −10, which terms should be combined first?
2x and −4x
2x + 6 − 4x = −10
A. 6
B. 8
C. 10
D. 12
B. 8
5x + 10 − 3x = 26
x = 8
In 5x + 3 − 7 = 18, what should you do first to simplify the equation?
Combine 3 and −7
3 + 5x − 7 = 18
A. 22 ÷ 5
B. 4
C. 5
D. 6
A. 22 ÷ 5
8 + 6x − 12 = 20
x = 4
What is the correct step to solve 4x = 10?
Divide both sides by 4
4x + 8 − 6x = −12
A. 12
B. 10
C. 8
D. 14
B. 10
7x + 14 − 9x = −6
x = 10