13+7m=55

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Solution for 13+7m=55 equation:



13+7m=55
We move all terms to the left:
13+7m-(55)=0
We add all the numbers together, and all the variables
7m-42=0
We move all terms containing m to the left, all other terms to the right
7m=42
m=42/7
m=6

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