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6m + 2(6 + 7m)=-128 How do I solve this step by step
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3 votes
6m + 2(6 + 7m)=-128
How do I solve this step by step

User HemChe
by
4.2k points

1 Answer

0 votes

Answer:

M = 7

Explanation:

6m + 2(6 + 7m) = -128

6m + 12 + 14m = -128

20m + 12 = -128

Subtract 12 both sides

20m = 140

Divide by 20 both sides

M=7

User Sinan Erdem
by
4.6k points
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