8y+8xy-90x+90=0

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Solution for 8y+8xy-90x+90=0 equation:


Simplifying
8y + 8xy + -90x + 90 = 0

Reorder the terms:
90 + -90x + 8xy + 8y = 0

Solving
90 + -90x + 8xy + 8y = 0

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90x + 8xy + -90 + 8y = 0 + -90

Reorder the terms:
90 + -90 + -90x + 8xy + 8y = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -90x + 8xy + 8y = 0 + -90
-90x + 8xy + 8y = 0 + -90

Combine like terms: 0 + -90 = -90
-90x + 8xy + 8y = -90

Add '-8y' to each side of the equation.
-90x + 8xy + 8y + -8y = -90 + -8y

Combine like terms: 8y + -8y = 0
-90x + 8xy + 0 = -90 + -8y
-90x + 8xy = -90 + -8y

Reorder the terms:
90 + -90x + 8xy + 8y = -90 + -8y + 90 + 8y

Reorder the terms:
90 + -90x + 8xy + 8y = -90 + 90 + -8y + 8y

Combine like terms: -90 + 90 = 0
90 + -90x + 8xy + 8y = 0 + -8y + 8y
90 + -90x + 8xy + 8y = -8y + 8y

Combine like terms: -8y + 8y = 0
90 + -90x + 8xy + 8y = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(45 + -45x + 4xy + 4y) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(45 + -45x + 4xy + 4y)' equal to zero and attempt to solve: Simplifying 45 + -45x + 4xy + 4y = 0 Solving 45 + -45x + 4xy + 4y = 0 Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45x + 4xy + -45 + 4y = 0 + -45 Reorder the terms: 45 + -45 + -45x + 4xy + 4y = 0 + -45 Combine like terms: 45 + -45 = 0 0 + -45x + 4xy + 4y = 0 + -45 -45x + 4xy + 4y = 0 + -45 Combine like terms: 0 + -45 = -45 -45x + 4xy + 4y = -45 Add '-4y' to each side of the equation. -45x + 4xy + 4y + -4y = -45 + -4y Combine like terms: 4y + -4y = 0 -45x + 4xy + 0 = -45 + -4y -45x + 4xy = -45 + -4y 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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