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

How do you isolate a variable in an equation?

Back

To isolate a variable, perform the inverse operation on both sides of the equation to get the variable by itself.

Front

What is the inverse operation of addition?

Back

Subtraction.

Front

What is the inverse operation of subtraction?

Back

Addition.

Front

What is the inverse operation of multiplication?

Back

Division.

Front

What is the inverse operation of division?

Back

Multiplication.

Front

How do you solve the equation x - 62 = 123?

Back

Add 62 to both sides to isolate x, resulting in x = 185.

Front

How do you solve the equation x + 7 = 12?

Back

Subtract 7 from both sides to isolate x, resulting in x = 5.

Front

How do you solve the equation 4p = 16?

Back

Divide both sides by 4 to isolate p, resulting in p = 4.

Front

What is the solution to the equation x + 10 = 20?

Back

x = 10.