-(3xy-12)+2(6xy+7)=

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Solution for -(3xy-12)+2(6xy+7)= equation:


Simplifying
-1(3xy + -12) + 2(6xy + 7) = 0

Reorder the terms:
-1(-12 + 3xy) + 2(6xy + 7) = 0
(-12 * -1 + 3xy * -1) + 2(6xy + 7) = 0
(12 + -3xy) + 2(6xy + 7) = 0

Reorder the terms:
12 + -3xy + 2(7 + 6xy) = 0
12 + -3xy + (7 * 2 + 6xy * 2) = 0
12 + -3xy + (14 + 12xy) = 0

Reorder the terms:
12 + 14 + -3xy + 12xy = 0

Combine like terms: 12 + 14 = 26
26 + -3xy + 12xy = 0

Combine like terms: -3xy + 12xy = 9xy
26 + 9xy = 0

Solving
26 + 9xy = 0

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 9xy = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 9xy = 0 + -26
9xy = 0 + -26

Combine like terms: 0 + -26 = -26
9xy = -26

Divide each side by '9y'.
x = -2.888888889y-1

Simplifying
x = -2.888888889y-1

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