(6-5y)-(18-18y)=

Solution for (6-5y)-(18-18y)= equation:

Simplifying
(6 + -5y) + -1(18 + -18y) = 0

Remove parenthesis around (6 + -5y)
6 + -5y + -1(18 + -18y) = 0
6 + -5y + (18 * -1 + -18y * -1) = 0
6 + -5y + (-18 + 18y) = 0

Reorder the terms:
6 + -18 + -5y + 18y = 0

Combine like terms: 6 + -18 = -12
-12 + -5y + 18y = 0

Combine like terms: -5y + 18y = 13y
-12 + 13y = 0

Solving
-12 + 13y = 0

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 13y = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 13y = 0 + 12
13y = 0 + 12

Combine like terms: 0 + 12 = 12
13y = 12

Divide each side by '13'.
y = 0.9230769231

Simplifying
y = 0.9230769231