70+2m=78

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Solution for 70+2m=78 equation:



70+2m=78
We move all terms to the left:
70+2m-(78)=0
We add all the numbers together, and all the variables
2m-8=0
We move all terms containing m to the left, all other terms to the right
2m=8
m=8/2
m=4

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