Equations Solutions

Solve:
3(x - 2) = 18

• 6.7

• 4

• 8

• -4

Tags

CCSS.7.EE.B.4A

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Tags

CCSS.8.EE.C.7B

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

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

Solve:
3x + 15 = 3(x + 5)

• No Solution

• x = 15

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7A

How many solutions does the system of equations on the graph have?

• One Solution

• No Solution

• Many Solutions

Tags

CCSS.8.EE.C.8A

Which is a solution to 2x - y = 12?​ (a)  

• (8, 4)

• (2, 3)

• (6, -12)

Fill in the blank so that the ordered pair is a solution of y=6x+7

a

4

3

2

5

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

Tags

CCSS.8.EE.C.8B

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

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

• one

• no solutions

• infinite solutions

Tags

CCSS.8.EE.C.7A

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

Tags

CCSS.8.EE.C.7B