7m-1+7=7m+2m-3+1

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Solution for 7m-1+7=7m+2m-3+1 equation:



7m-1+7=7m+2m-3+1
We move all terms to the left:
7m-1+7-(7m+2m-3+1)=0
We add all the numbers together, and all the variables
7m-(9m-2)-1+7=0
We add all the numbers together, and all the variables
7m-(9m-2)+6=0
We get rid of parentheses
7m-9m+2+6=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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