Solving Equations

Front

What is the solving operation for the equation 90 = 15x?

Back

Divide by 15.

Tags

CCSS.6.EE.B.7

Front

What is the solving operation for the equation x + 7 = 19?

Back

Subtract 7.

Tags

CCSS.6.EE.B.7

Front

What is the solving operation for the equation x - 13 = 72?

Back

Add 13.

Tags

CCSS.6.EE.B.7

Front

What is the solving operation for the equation 25 = x + 11?

Back

Subtract 11.

Tags

CCSS.6.EE.B.7

Front

What is the solving operation for the equation 9x = 108?

Back

Divide by 9.

Tags

CCSS.6.EE.B.7

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is the first step in solving the equation x + 5 = 12?

Back

Subtract 5 from both sides.

Tags

CCSS.6.EE.B.7

Front

What is the inverse operation of addition?

Back

Subtraction.

Tags

CCSS.2.NBT.B.5

Front

What is the inverse operation of multiplication?

Back

Division.

Tags

CCSS.3.OA.C.7

Front

If 3x = 15, what is the value of x?

Back

x = 5.

Tags

CCSS.6.EE.B.7