(3-7m)+2(3.5m+1)=0

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Solution for (3-7m)+2(3.5m+1)=0 equation:



(3-7m)+2(3.5m+1)=0
We add all the numbers together, and all the variables
(-7m+3)+2(3.5m+1)=0
We multiply parentheses
(-7m+3)+6m+2=0
We get rid of parentheses
-7m+6m+3+2=0
We add all the numbers together, and all the variables
-1m+5=0
We move all terms containing m to the left, all other terms to the right
-m=-5
m=-5/-1
m=+5

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