70(1-y)=-3(y-2)

Solution for 70(1-y)=-3(y-2) equation:

70(1-y)=-3(y-2)

We move all terms to the left:

70(1-y)-(-3(y-2))=0

We add all the numbers together, and all the variables

70(-1y+1)-(-3(y-2))=0

We multiply parentheses

-70y-(-3(y-2))+70=0


We calculate terms in parentheses: -(-3(y-2)), so:

-3(y-2)

We multiply parentheses

-3y+6

Back to the equation:

-(-3y+6)


We get rid of parentheses

-70y+3y-6+70=0

We add all the numbers together, and all the variables

-67y+64=0

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

-67y=-64

y=-64/-67

y=64/67