Solving Equations

6z+3−4z=9

• z = 3
• z = 60
• z = 30
• z = 1

11b+7=40

• b = 2
• b = 1
• b = 4
• b = 3

52=−5x−3

• x = 11
• x = -11
• x = 275
• x = -275

4=2(n+3)

• n = 1/2
• n = 7/2
• n = -1
• n = 5

9−3w=42

• w = 17
• w = -11
• w = -17
• w = 5

3y+6+4y−7=−8

• y = -1
• y = -8
• y = 1
• y = 7

−2x−7+3x=10

• x = -2
• x = 3
• x = 10
• x = 17

12+5w−4w=15

• w = 1
• w = 3
• w = 5
• w = 4

10(h+1)−4=76

• h = 10
• h = 4
• h = 7
• h = 76

−4x=24

• x = 20
• x = -20
• x = 6
• x = -6