Practice - Multi-Step Equations

8v - 4(v + 8) = 8

-11 + 3(b + 5) = 7

5(x - 3) + 2x = 27

Solve for X.

37 - 2x = -3 + 3x + 30

Solve for n:

-8n + 64 + 4 + 4n = 44 - 2n

Find the value of the unknown variable

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

How many solutions does this equation have?  3x -20 = 3x + 2

• One Solution
• No Solution
• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Find the error in the problem below
19 - 2k = 3k - 1
     +3k   +3k
19 + 1k = -1
-19           -19
k = -20

• They should have divided by 1 for the last step
• They should add 19 instead of subtracting 19
• I can not find an error
• Instead of adding 3k they should subtract 3k

Tags

CCSS.HSA.REI.A.1

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

-(n - 8) = -2