(-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 = 4xy
60x + 4xy + -20y + -7y = 0

Combine like terms: -20y + -7y = -27y
60x + 4xy + -27y = 0

Solving
60x + 4xy + -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 + 4xy + -27y + 27y = 0 + 27y

Combine like terms: -27y + 27y = 0
60x + 4xy + 0 = 0 + 27y
60x + 4xy = 0 + 27y
Remove the zero:
60x + 4xy = 27y

Combine like terms: 27y + -27y = 0
60x + 4xy + -27y = 0

The solution to this equation could not be determined.

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