PA: 11.mixed equation practice

Front

Solve for x: x - 4 = -3

Back

x = 1

Front

Solve for x: -5x = 25

Back

x = -5

Front

Rewrite using the distributive property: -(x - 5)

Back

-x + 5

Front

True or False: 1x is the same as x.

Back

True.

Front

Rewrite using the distributive property: -4(x + 9)

Back

-4x - 36

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

Solve for x: 2x + 3 = 11

Back

x = 4

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

Solve for x: 3(x - 2) = 9

Back

x = 5

Front

What is the first step in solving the equation x + 7 = 10?

Back

Subtract 7 from both sides.