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3 years ago

What is the value of m in the equation 4m + 2(m + 1) = 9m + 5? −1 1 7 17

Mathematics

2 answers:

ozzi3 years ago

4 0

4m +2(m+1) = 9m +5

4m +2m+2 = 9m +5

6m +2 = 9m +5

6m = 9m+3

-3m = 3

m = -1

Annette [7]3 years ago

3 0

4m +2m + 2 = 9m + 5
6m - 9m = 5 - 2
- 3m = 3
m = -1

your answer is - 1

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