3(5m+7)=-39

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Solution for 3(5m+7)=-39 equation:



3(5m+7)=-39
We move all terms to the left:
3(5m+7)-(-39)=0
We add all the numbers together, and all the variables
3(5m+7)+39=0
We multiply parentheses
15m+21+39=0
We add all the numbers together, and all the variables
15m+60=0
We move all terms containing m to the left, all other terms to the right
15m=-60
m=-60/15
m=-4

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