Question

3.(m+2)-5. (m+3)=1

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Answer 1

3(m + 2) - 5(m + 3)= 1

3m + 6 - 5m - 15= 1

3m - 5m= 1 - 6 + 15

- 2m= 10 >> .(-1)

2m= - 10

m= -10/2

m= - 5