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 step by performing the same operation on both sides of the equation.

Tags

CCSS.6.EE.B.7

Front

Solve: y + 9 = -10

Back

y = -19

Tags

CCSS.6.EE.B.7

Front

What is the Additive Inverse?

Back

The Additive Inverse of a number is the number that, when added to the original number, results in zero.

Tags

CCSS.7.NS.A.1B

Front

When multiplying or dividing two negative numbers, what is the result?

Back

The result is positive.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Solve: 2x = -16

Back

x = -8

Tags

CCSS.6.EE.B.7

Front

Solve: 11 = x - 7

Back

x = 18

Tags

CCSS.6.EE.B.7

Front

What is the purpose of inverse operations in solving equations?

Back

Inverse operations are used to isolate the variable and solve the equation.

Tags

CCSS.7.EE.B.4A

Front

What happens when you add a number and its Additive Inverse?

Back

The result is zero.

Tags

CCSS.7.NS.A.1B

Front

Solve: x - 5 = 3

Back

x = 8

Tags

CCSS.6.EE.B.7

Front

What is the first step to solve the equation x + 4 = 10?

Back

Subtract 4 from both sides.

Tags

CCSS.6.EE.B.7