7.8y-2.6(2-y)=5.2(2y-1)

Solution for 7.8y-2.6(2-y)=5.2(2y-1) equation:

7.8y-2.6(2-y)=5.2(2y-1)

We move all terms to the left:

7.8y-2.6(2-y)-(5.2(2y-1))=0

We add all the numbers together, and all the variables

7.8y-2.6(-1y+2)-(5.2(2y-1))=0

We multiply parentheses

7.8y+2.6y-(5.2(2y-1))-5.2=0


We calculate terms in parentheses: -(5.2(2y-1)), so:

5.2(2y-1)

We multiply parentheses

10.4y-5.2

Back to the equation:

-(10.4y-5.2)


We add all the numbers together, and all the variables

10.4y-(10.4y-5.2)-5.2=0

We get rid of parentheses

10.4y-10.4y+5.2-5.2=0

We add all the numbers together, and all the variables

=0

y=0/1

y=0