Solving Equations All Four Operations

Solve: 20=n/4

Tags

CCSS.6.EE.B.7

Solve: 5= v+29

Tags

CCSS.6.EE.B.7

The product of w and eight is twenty-four. What is the value of w?

• 32

• 16

• 3

• 1/3

Tags

CCSS.6.EE.B.7

What is the solution of the equation below?

17 = 3x - 4

• x = 4.3

• x = 7

• x = 39

• x = 63

Tags

CCSS.7.EE.B.4A

What is the solution of the equation below?

4m + 2 = -3m + 16

• m = 1.5

• m = 2

• m = 14

• m = 18

Drew had $48 in his savings account. Each week he added $8 to his account. Stacie had $87 in her account. Each week she took $5 out. After how many weeks will they have the same amount of money in their savings accounts?

• 2

• 3

• 4

• 72

Tags

CCSS.8.EE.C.8C

The equation 8x − 6 = 4 uses two different inverse operations when solving.

• True

• False

Tags

CCSS.HSA.REI.A.1

Which of the following equations have a solution of y = −22? Select all that apply.

• 2y − 11 = −2

• y/2 + 8 = -3

• -22 = y + 1

• -68 = 3y - 2

• -2x + 9 = -11

A(n) __________ is a mathematical statement showing that two expressions are equal.

• solution

• equation

• expression

• variable

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

A(n) __________ is the value (or answer) that makes an equation true.

• solution

• equation

• expression

• variable

Tags

CCSS.6.EE.B.5