3(2y+1)-5(y-1)=

Solution for 3(2y+1)-5(y-1)= equation:

Simplifying
3(2y + 1) + -5(y + -1) = 0

Reorder the terms:
3(1 + 2y) + -5(y + -1) = 0
(1 * 3 + 2y * 3) + -5(y + -1) = 0
(3 + 6y) + -5(y + -1) = 0

Reorder the terms:
3 + 6y + -5(-1 + y) = 0
3 + 6y + (-1 * -5 + y * -5) = 0
3 + 6y + (5 + -5y) = 0

Reorder the terms:
3 + 5 + 6y + -5y = 0

Combine like terms: 3 + 5 = 8
8 + 6y + -5y = 0

Combine like terms: 6y + -5y = 1y
8 + 1y = 0

Solving
8 + 1y = 0

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + 1y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 1y = 0 + -8
1y = 0 + -8

Combine like terms: 0 + -8 = -8
1y = -8

Divide each side by '1'.
y = -8

Simplifying
y = -8