13-(5-4m)=-7+(2-m)

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Solution for 13-(5-4m)=-7+(2-m) equation:



13-(5-4m)=-7+(2-m)
We move all terms to the left:
13-(5-4m)-(-7+(2-m))=0
We add all the numbers together, and all the variables
-(-4m+5)-(-7+(-1m+2))+13=0
We get rid of parentheses
4m-(-7+(-1m+2))-5+13=0
We calculate terms in parentheses: -(-7+(-1m+2)), so:
-7+(-1m+2)
determiningTheFunctionDomain (-1m+2)-7
We get rid of parentheses
-1m+2-7
We add all the numbers together, and all the variables
-1m-5
Back to the equation:
-(-1m-5)
We add all the numbers together, and all the variables
4m-(-1m-5)+8=0
We get rid of parentheses
4m+1m+5+8=0
We add all the numbers together, and all the variables
5m+13=0
We move all terms containing m to the left, all other terms to the right
5m=-13
m=-13/5
m=-2+3/5

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