-6+5(-1-y)=19

Solution for -6+5(-1-y)=19 equation:

Simplifying
-6 + 5(-1 + -1y) = 19
-6 + (-1 * 5 + -1y * 5) = 19
-6 + (-5 + -5y) = 19

Combine like terms: -6 + -5 = -11
-11 + -5y = 19

Solving
-11 + -5y = 19

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + -5y = 19 + 11

Combine like terms: -11 + 11 = 0
0 + -5y = 19 + 11
-5y = 19 + 11

Combine like terms: 19 + 11 = 30
-5y = 30

Divide each side by '-5'.
y = -6

Simplifying
y = -6