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What value of m makes the equation true? m + 2m - 6 = -12 + 2m.

2 Answers

5 votes

the answer is 6 i think

User Wally Lawless
by
4.3k points
1 vote

Answer:

m = - 6

Explanation:

Given

m + 2m - 6 = - 12 + 2m, that is

3m - 6 = - 12 + 2m ( subtract 2m from both sides )

m - 6 = - 12 ( add 6 to both sides )

m = - 6

User Maayank
by
4.8k points