4x-3y+(7x-7y)y=-1

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Solution for 4x-3y+(7x-7y)y=-1 equation:


Simplifying
4x + -3y + (7x + -7y) * y = -1

Reorder the terms for easier multiplication:
4x + -3y + y(7x + -7y) = -1
4x + -3y + (7x * y + -7y * y) = -1
4x + -3y + (7xy + -7y2) = -1

Reorder the terms:
4x + 7xy + -3y + -7y2 = -1

Solving
4x + 7xy + -3y + -7y2 = -1

Solving for variable 'x'.

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

Add '3y' to each side of the equation.
4x + 7xy + -3y + 3y + -7y2 = -1 + 3y

Combine like terms: -3y + 3y = 0
4x + 7xy + 0 + -7y2 = -1 + 3y
4x + 7xy + -7y2 = -1 + 3y

Add '7y2' to each side of the equation.
4x + 7xy + -7y2 + 7y2 = -1 + 3y + 7y2

Combine like terms: -7y2 + 7y2 = 0
4x + 7xy + 0 = -1 + 3y + 7y2
4x + 7xy = -1 + 3y + 7y2

Reorder the terms:
1 + 4x + 7xy + -3y + -7y2 = -1 + 3y + 7y2 + 1 + -3y + -7y2

Reorder the terms:
1 + 4x + 7xy + -3y + -7y2 = -1 + 1 + 3y + -3y + 7y2 + -7y2

Combine like terms: -1 + 1 = 0
1 + 4x + 7xy + -3y + -7y2 = 0 + 3y + -3y + 7y2 + -7y2
1 + 4x + 7xy + -3y + -7y2 = 3y + -3y + 7y2 + -7y2

Combine like terms: 3y + -3y = 0
1 + 4x + 7xy + -3y + -7y2 = 0 + 7y2 + -7y2
1 + 4x + 7xy + -3y + -7y2 = 7y2 + -7y2

Combine like terms: 7y2 + -7y2 = 0
1 + 4x + 7xy + -3y + -7y2 = 0

The solution to this equation could not be determined.

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