2x(5+-7)3y(y-4)=7x+45

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Solution for 2x(5+-7)3y(y-4)=7x+45 equation: 


Simplifying
2x(5 + -7) * 3y(y + -4) = 7x + 45

Combine like terms: 5 + -7 = -2
2x(-2) * 3y(y + -4) = 7x + 45

Reorder the terms:
2x * -2 * 3y(-4 + y) = 7x + 45

Reorder the terms for easier multiplication:
2 * -2 * 3x * y(-4 + y) = 7x + 45

Multiply 2 * -2
-4 * 3x * y(-4 + y) = 7x + 45

Multiply -4 * 3
-12x * y(-4 + y) = 7x + 45

Multiply x * y
-12xy(-4 + y) = 7x + 45
(-4 * -12xy + y * -12xy) = 7x + 45
(48xy + -12xy2) = 7x + 45

Reorder the terms:
48xy + -12xy2 = 45 + 7x

Solving
48xy + -12xy2 = 45 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
48xy + -7x + -12xy2 = 45 + 7x + -7x

Reorder the terms:
-7x + 48xy + -12xy2 = 45 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7x + 48xy + -12xy2 = 45 + 0
-7x + 48xy + -12xy2 = 45

Reorder the terms:
-45 + -7x + 48xy + -12xy2 = 45 + -45

Combine like terms: 45 + -45 = 0
-45 + -7x + 48xy + -12xy2 = 0

The solution to this equation could not be determined.

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