(780-m.60)/6=70

Solution for (780-m.60)/6=70 equation:

(780-m.60)/6=70

We move all terms to the left:

(780-m.60)/6-(70)=0

We add all the numbers together, and all the variables

(-m.60+780)/6-70=0

We multiply all the terms by the denominator


(-m.60+780)-70*6=0

We add all the numbers together, and all the variables

(-m.60+780)-420=0

We get rid of parentheses

-m.60+780-420=0

We add all the numbers together, and all the variables

-m.60+360=0

We move all terms containing m to the left, all other terms to the right

-m.60=-360

m=-360/1

m=-360