(2-3y)-42=-2(y-1)

Solution for (2-3y)-42=-2(y-1) equation:

(2-3y)-42=-2(y-1)

We move all terms to the left:

(2-3y)-42-(-2(y-1))=0

We add all the numbers together, and all the variables

(-3y+2)-(-2(y-1))-42=0

We get rid of parentheses

-3y-(-2(y-1))+2-42=0


We calculate terms in parentheses: -(-2(y-1)), so:

-2(y-1)

We multiply parentheses

-2y+2

Back to the equation:

-(-2y+2)


We add all the numbers together, and all the variables

-3y-(-2y+2)-40=0

We get rid of parentheses

-3y+2y-2-40=0

We add all the numbers together, and all the variables

-1y-42=0

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

-y=42

y=42/-1

y=-42