Solving Equations Review

-15 = 5a +12- 2a + 6

• -11
• -3
• 10
• 7

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

8 = (³⁄₄)a +12 - a + 4

• 32
• -6
• -4
• 4

2 + 14a = -8 + 9a

• -2
• 3
• 5
• -10

22 + 2a = 37 + 6 + a

• 21
• -21
• 5
• 6

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Solve the equation:
^x/₃+ 10 = 15

• 75
• 15
• 25
• 5

4x - 9x + 3 = -32

• -35/13
• 7
• -7
• -29/5

5n + 34 = -2 (1 - 7n)

• n = 4

• n = -4

• n = 23/34

• n = 36/19

2(4x - 3) - 8 = 4 + 2x

• x = 1

• x = 3

• x = 5/6

• x = -3