(7xy+51x-20y)+(9x-7y+11xy)=

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Solution for (7xy+51x-20y)+(9x-7y+11xy)= equation:


Simplifying
(7xy + 51x + -20y) + (9x + -7y + 11xy) = 0

Reorder the terms:
(51x + 7xy + -20y) + (9x + -7y + 11xy) = 0

Remove parenthesis around (51x + 7xy + -20y)
51x + 7xy + -20y + (9x + -7y + 11xy) = 0

Reorder the terms:
51x + 7xy + -20y + (9x + 11xy + -7y) = 0

Remove parenthesis around (9x + 11xy + -7y)
51x + 7xy + -20y + 9x + 11xy + -7y = 0

Reorder the terms:
51x + 9x + 7xy + 11xy + -20y + -7y = 0

Combine like terms: 51x + 9x = 60x
60x + 7xy + 11xy + -20y + -7y = 0

Combine like terms: 7xy + 11xy = 18xy
60x + 18xy + -20y + -7y = 0

Combine like terms: -20y + -7y = -27y
60x + 18xy + -27y = 0

Solving
60x + 18xy + -27y = 0

Solving for variable 'x'.

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

Add '27y' to each side of the equation.
60x + 18xy + -27y + 27y = 0 + 27y

Combine like terms: -27y + 27y = 0
60x + 18xy + 0 = 0 + 27y
60x + 18xy = 0 + 27y
Remove the zero:
60x + 18xy = 27y

Combine like terms: 27y + -27y = 0
60x + 18xy + -27y = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(20x + 6xy + -9y) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(20x + 6xy + -9y)' equal to zero and attempt to solve: Simplifying 20x + 6xy + -9y = 0 Solving 20x + 6xy + -9y = 0 Move all terms containing x to the left, all other terms to the right. Add '9y' to each side of the equation. 20x + 6xy + -9y + 9y = 0 + 9y Combine like terms: -9y + 9y = 0 20x + 6xy + 0 = 0 + 9y 20x + 6xy = 0 + 9y Remove the zero: 20x + 6xy = 9y The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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