2 years ago

3x + 3 = 6 + 6. solve for x

1 answer:

Mumz [18]2 years ago

6 0

Answer:

x = 3

Step-by-step explanation:

3x + 3 = 6 + 6

3x + 3 = 12

3x = 12 - 3

3x = 9

x = 3

3 (3) + 3 = 6 + 6

9 + 3 = 12

12 = 12

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