Solving 1 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: 66 = y + 14

Back

y = 52

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CCSS.6.EE.B.7

Front

What operation would you use to isolate y in the equation y - 14 = 66?

Back

Add 14 to both sides.

Tags

CCSS.6.EE.B.7

Front

Solve the equation: -5x = 25

Back

x = -5

Tags

CCSS.6.EE.B.7

Front

Back

Add 3 to both sides.

Tags

CCSS.6.EE.B.7

Front

Back

x = -9

Tags

CCSS.6.EE.B.7

Front

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

Back

To isolate a variable means to get the variable alone on one side of the equation.

Tags

CCSS.7.EE.B.4A

Front

Solve: y - 14 = 66

Back

y = 80

Tags

CCSS.6.EE.B.7

Front

Back

x = 15

Tags

CCSS.6.EE.B.7

Front

What is the purpose of using inverse operations in solving equations?

Back

Inverse operations are used to undo the operations applied to the variable, helping to isolate it.

Tags

CCSS.7.EE.B.4A