Solving Multi-Step Equations

Front

2x - 3 + 4x = 27

Back

5

Front

5x - 4 + 2x = 3

Back

1

Front

4x + 10 = -26

Back

-9

Front

Solve: -(n - 8) = -2

Back

10

Front

Which equation has x = 5 as the solution? Options: x + 15 = 10, 2x = 5, 2x = 10

Back

2x = 10

Front

Did Sarah make an error? If so, which is the best description of her error? Options:

She didn't distribute correctly. The second step should read 3x - 12 = 24

,

She didn't distribute correctly. The second step should read -3x - 12 = 24

,

She didn't distribute correctly. The second step should read -3x + 12 = 24

,

She didn't make an error.

Back

She didn't distribute correctly. The second step should read -3x + 12 = 24

Front

Distribute: 14(b – 10)

Back

14b – 140

Front

-2(r - 6)

Back

-2r + 12

Front

4(2x -5) + 6x

Back

14x - 20

Front

Solve the equation: ^x/₃+ 10 = 15

Back

15