Determine If a Number Is a Solution to Equations Worksheet

If 7x + 3 = 24, what is the value of 5 - 4x ?

• -23

• -7

• 1

• 17

Tags

CCSS.7.EE.B.4A

Solve for x:
3x - 4 = 5

• x = 3

• x = 9

• x = 5/3

• x = 4

Tags

CCSS.7.EE.B.4A

Solve for x:
-4 = x + 3

• x = 7

• x = -7

• x = 1

• x = -1

Tags

CCSS.6.EE.B.7

Solve for x:
2x - 6 = 4(5 + x)

• x = -13

• x = 13

• x = 14

• x = -14

• A

• B

• C

• D

Tags

CCSS.8.EE.C.7A

Is g = 12 a solution to 8g = 95?

• No

• Yes

• Maybe

Tags

CCSS.6.EE.B.5

Tell whether the value of the variable is a solution to the equation:

7 = 13 - n; n=5

• no

• yes

Tags

CCSS.6.EE.B.5

Determine x = 10 is a solution to the equation x + 7 = 70

• Yes. 10 + 7 = 70

• No. 10 + 7 ≠ 70

Tags

CCSS.6.EE.B.5

Tell whether the value of the variable is a solution to the equation:

3x=12; x=4

• yes

• no

Tags

CCSS.6.EE.B.5

Identify if this equation has one solution, infinitely many solutions or no solution.
-3x + 1 = x + 9 - 4x

​ (a)  

• one solution

• infinitely many

• no solution

Tags

AI.9.5.A