One-Step Solving Equations and Inequalities Review

What value of x makes this equation true?

• -10

• 10

• -190

• 190

m + 14 = 26

• m = 12

• m = 40

• m = -12

• m = -40

Tags

CCSS.6.EE.B.7

Solve the equation:

x - 5.5 = 10.32

• x = 15.82

• x = 10.87

• x = 9.77

• x = 4.82

Tags

CCSS.6.EE.B.7

x = 20

x = 7

x = 10

x = 3

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

y - 13 ≤ -15

• y ≤ 2

• y ≤ -2

• y ≤ 28

• y ≤ -28

Tags

CCSS.7.EE.B.4B

w + 4 ≤ -5

• w ≤ -9 

• w ≥ -9

• w ≤ -1 

• w ≥ -1

Tags

CCSS.7.EE.B.4B

• k = 152
• k = 176
• k = 5
• k = 27

Tags

CCSS.6.EE.B.7

• 50
• -12.5
• -50
• 12.5

Tags

CCSS.6.EE.B.7

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.
  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7