Solving Equations Mini Test Practice

Solve 2 + 5x + 2x = -12.

Tags

CCSS.8.EE.C.7B

What is the solution to the equation 3(2x - 5) = x + 10?

• 9

• 6

• 8

• 5

Tags

CCSS.8.EE.C.7B

Solve the equation -3(1 + 6x) = 14 - x.

• x = 1

• x = -1

• No solution

• All real numbers

Tags

CCSS.8.EE.C.7B

Solve 2(y + 5) = 3(y - 8).

• -34

• 14

• 34

• -14

Tags

CCSS.8.EE.C.7B

Solve 8(x − 6) = −(x + 3).

• 5

• -5

• 7

• -7

Tags

CCSS.8.EE.C.7B

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6
• x = 6
• x = 3

Solve the equation
12x - 15 = 3(2x+3)

• x = 4
• x = -4
• x = 2
• x = -2

• Infinitely Many Solutions

• No Solution

Tags

CCSS.8.EE.C.7B

Solve: 7(1 - y) = -3(y - 2)

• y = 1/4

• y = 4

• y = 5

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1