One-Step Equations (104) + - multiplication division

Front

What is a variable in an equation?

Back

A symbol, often a letter, that represents an unknown value in an equation.

Front

Solve for q: 13 + q = 56

Back

q = 43

Front

What is the distributive property?

Back

A property that states a(b + c) = ab + ac.

Front

Expand the expression: 2(x + 9)

Back

2x + 18

Front

What is the solution to the equation 144 = 12z?

Back

z = 12

Front

Solve for x: 3x = 27

Back

x = 9

Front

What is the inverse operation of addition?

Back

Subtraction

Front

What is the inverse operation of multiplication?

Back

Division

Front

If x + 5 = 12, what is x?

Back

x = 7

Front

If 4y = 28, what is y?

Back

y = 7