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

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


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

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

Reorder the terms:
8 + -4xy + 3(7 + 3xy) = 0
8 + -4xy + (7 * 3 + 3xy * 3) = 0
8 + -4xy + (21 + 9xy) = 0

Reorder the terms:
8 + 21 + -4xy + 9xy = 0

Combine like terms: 8 + 21 = 29
29 + -4xy + 9xy = 0

Combine like terms: -4xy + 9xy = 5xy
29 + 5xy = 0

Solving
29 + 5xy = 0

Solving for variable 'x'.

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

Add '-29' to each side of the equation.
29 + -29 + 5xy = 0 + -29

Combine like terms: 29 + -29 = 0
0 + 5xy = 0 + -29
5xy = 0 + -29

Combine like terms: 0 + -29 = -29
5xy = -29

Divide each side by '5y'.
x = -5.8y-1

Simplifying
x = -5.8y-1

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