77=7(m+3.2)

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Solution for 77=7(m+3.2) equation:



77=7(m+3.2)
We move all terms to the left:
77-(7(m+3.2))=0
We calculate terms in parentheses: -(7(m+3.2)), so:
7(m+3.2)
We multiply parentheses
7m+22.4
Back to the equation:
-(7m+22.4)
We get rid of parentheses
-7m-22.4+77=0
We add all the numbers together, and all the variables
-7m+54.6=0
We move all terms containing m to the left, all other terms to the right
-7m=-54.6
m=-54.6/-7
m=7+3.5/4.375

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