-(7xy-12)+4(3xy+8)=

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Solution for -(7xy-12)+4(3xy+8)= equation:


Simplifying
-1(7xy + -12) + 4(3xy + 8) = 0

Reorder the terms:
-1(-12 + 7xy) + 4(3xy + 8) = 0
(-12 * -1 + 7xy * -1) + 4(3xy + 8) = 0
(12 + -7xy) + 4(3xy + 8) = 0

Reorder the terms:
12 + -7xy + 4(8 + 3xy) = 0
12 + -7xy + (8 * 4 + 3xy * 4) = 0
12 + -7xy + (32 + 12xy) = 0

Reorder the terms:
12 + 32 + -7xy + 12xy = 0

Combine like terms: 12 + 32 = 44
44 + -7xy + 12xy = 0

Combine like terms: -7xy + 12xy = 5xy
44 + 5xy = 0

Solving
44 + 5xy = 0

Solving for variable 'x'.

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

Add '-44' to each side of the equation.
44 + -44 + 5xy = 0 + -44

Combine like terms: 44 + -44 = 0
0 + 5xy = 0 + -44
5xy = 0 + -44

Combine like terms: 0 + -44 = -44
5xy = -44

Divide each side by '5y'.
x = -8.8y-1

Simplifying
x = -8.8y-1

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