1=8-7m

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Solution for 1=8-7m equation:



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

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