2(y+3)+2(-y-1)=11

Solution for 2(y+3)+2(-y-1)=11 equation:

Simplifying
2(y + 3) + 2(-1y + -1) = 11

Reorder the terms:
2(3 + y) + 2(-1y + -1) = 11
(3 * 2 + y * 2) + 2(-1y + -1) = 11
(6 + 2y) + 2(-1y + -1) = 11

Reorder the terms:
6 + 2y + 2(-1 + -1y) = 11
6 + 2y + (-1 * 2 + -1y * 2) = 11
6 + 2y + (-2 + -2y) = 11

Reorder the terms:
6 + -2 + 2y + -2y = 11

Combine like terms: 6 + -2 = 4
4 + 2y + -2y = 11

Combine like terms: 2y + -2y = 0
4 + 0 = 11
4 = 11

Solving
4 = 11

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.