linear equations

Front

Solve for x:
2x + 5 = 12

Back

3.5

Front

Back

18

Front

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

Back

Add 62 to each side.

Front

Which of the following is an equation? Options: 6x + 2x - 6, 6x² + 10 = 25, 6x² + 10 - 25, 10y - 6 + 34u

Back

6x² + 10 = 25

Front

First step in solving the equation:
5x + 7 = 12

Back

Subtract 7

Front

2x = x + 3

Back

3

Front

7x = 3x + 24

Back

6

Front

Solve 10 = 7 - x

Back

x = -3

Front

Solve the equation: x + 7 = 28

Back

x = 21

Front

Solve the equation: x - 23 = 17

Back

40