Solving algebraic equation YR 7A

20 = 8x - 12

• 2
• 3
• 4
• 5

115 = 12x - 5

• 6
• 8
• 10
• 12

45 = 4x + x + 10

• 4
• 5
• 6
• 7

1 + 7x + 6x = 53

• 3
• 4
• 5
• 6

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

7.    -4y = 48

• x = -52
• x = -12
• x = -44
• x = -13

2n=100

• N=10
• N=50
• N=20

2x + 5 = 17

• x = 6

• x = 7

• x = 8

• x = 9

Solve the equation below:
-2m = - 70

• m = 25

• m = 30

• m = 35

• m = 40