Equations

4x + 10 = -26

• 4
• -4
• -9
• 9

Tags

CCSS.7.EE.B.4A

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.8.EE.C.7B

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

• A
• B
• C
• D

Tags

CCSS.8.EE.C.7B

• 4
• 2
• -2
• -4

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

• x = 1
• x = 2
• x = 3
• x = 4

Tags

CCSS.8.EE.C.7B

• 1
• 0
• 2
• 7

-11 + 3(b + 5) = 7

• b = 1
• b= -1
• b = 3
• b = -3

Tags

CCSS.7.EE.B.4A

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

• one solution
• infinitely many
• no solution

Tags

CCSS.8.EE.C.7A

Solve the equations:

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

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B