-(6xy-9)+3(6xy+8)=

Solution for -(6xy-9)+3(6xy+8)= equation:

Simplifying
-1(6xy + -9) + 3(6xy + 8) = 0

Reorder the terms:
-1(-9 + 6xy) + 3(6xy + 8) = 0
(-9 * -1 + 6xy * -1) + 3(6xy + 8) = 0
(9 + -6xy) + 3(6xy + 8) = 0

Reorder the terms:
9 + -6xy + 3(8 + 6xy) = 0
9 + -6xy + (8 * 3 + 6xy * 3) = 0
9 + -6xy + (24 + 18xy) = 0

Reorder the terms:
9 + 24 + -6xy + 18xy = 0

Combine like terms: 9 + 24 = 33
33 + -6xy + 18xy = 0

Combine like terms: -6xy + 18xy = 12xy
33 + 12xy = 0

Solving
33 + 12xy = 0

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 12xy = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 12xy = 0 + -33
12xy = 0 + -33

Combine like terms: 0 + -33 = -33
12xy = -33

Divide each side by '12y'.
x = -2.75y-1

Simplifying
x = -2.75y-1