Solving Multi-Step Equations & Inequalities

What value for n makes the following sentence true?

2(n + 3) = 5

• 1

• 10

• 5.5

• -0.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the solution to the following inequality?

3x - 1 < 2x + 4

• x < 5

• x < -1

• x < 3

• x < 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

What is the solution to the following inequality?

-2x +1 < -35

• x < 17

• x < 18

• x > 18

• x > 17

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Solve:
4(2a + 3) < 3(a - 1)

• a<-3
• a>-3
• a<3
• a>3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.8

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.6

47 = 2x + 3(5x - 7)

• 1

• 2

• 3

• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.6

3(2e + 5) + 8(1 - e) = 1

• 11
• - 11
• 13
• - 13

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

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

• infinite solutions
• x = 1
• x = -1
• no solution

Tags

CCSS.8.EE.C.7A