Solving one-step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

Front

Solve for x: 17 = x + 3

Back

x = 14

Front

What is the inverse operation needed to solve for p in the equation 765 = p - 254?

Back

Addition

Front

Identify the variable in the expression 3x + 7.

Back

x

Front

Solve for a: a - 10 = 6

Back

a = 16

Front

Solve for k: 8 = k/5

Back

k = 40

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

Front

What is the first step to solve the equation x + 5 = 12?

Back

Subtract 5 from both sides.

Front

If 4x = 20, what is the value of x?

Back

x = 5

Front

What operation would you use to solve the equation p/3 = 15?

Back

Multiplication (multiply both sides by 3).