Review - Unit 2 Algebra Equations & Inequalities

What is the first step to solve the problem below?

2x + 10 = 22

• Divide by 2 on both sides

• Subtract 10 on both sides

• Subtract 22 on both sides

• Add 2 on both sides

Tags

CCSS.7.EE.B.4A

• x = 1.2

• x = 6

• x = 7.5

• x = -6

Which inequality represents the graph shown?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Which interval notation shows the solution to the graph?

Tags

CCSS.6.EE.B.8

Tags

CCSS.7.EE.B.4A

Tags

CCSS.7.EE.B.4A

• x = 0

• Infinite Solutions

• No Solution

• x = 14

Tags

CCSS.8.EE.C.7A

• Divide both sides by 2.

• Multiply both sides by 2.

• Add 2 to both sides.

• Subtract 2 to both sides.

Tags

CCSS.6.EE.B.7

Tags

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.CED.A.4