Topic 2: Solving Linear Equations and Inequalities

The solution to 3(x – 8) + 4x = 8x + 4 is

• 12

• 28

• –12

• –28

The solution to –2(1 – 4x) = 3x + 8 is

• 2

• –2

Tags

CCSS.8.EE.C.7B

What is the solution to 2 + 3(2a + 1) = 3(a + 2)?

• 1

Tags

CCSS.8.EE.C.7B

An equation is given below. 4(x – 7) = 0.3(x + 2) + 2.11 The solution to the equation is

• 8.3

• 8.7

• 3

• -3

• –6

• 5

• 10

• 30

Tags

CCSS.7.EE.B.4A

• 15

• 14

• 6

• 4

Tags

CCSS.7.EE.B.4A

• 1) 1.9

• 2) 3.5

• 3) 5.3

• 4) 8.9

Tags

CCSS.7.EE.B.4A

• x = 24.5

• x = -24.5

• x = 0

• x = 30

Solve the equation algebraically for x: -2.4(x + 1.4) = 6.8x - 22.68

• 2.1

• -2.1

• 1.7

• 4.2

What is the solution to 2h + 8 > 3h - 6?

• h < 14

• h < 14/5

• h > 14

• h > 14/5