-1-8m=-7m-9

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Solution for -1-8m=-7m-9 equation:



-1-8m=-7m-9
We move all terms to the left:
-1-8m-(-7m-9)=0
We get rid of parentheses
-8m+7m+9-1=0
We add all the numbers together, and all the variables
-1m+8=0
We move all terms containing m to the left, all other terms to the right
-m=-8
m=-8/-1
m=+8

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