(x-y)+(6x-3y)=9xy

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Solution for (x-y)+(6x-3y)=9xy equation:


Simplifying
(x + -1y) + (6x + -3y) = 9xy

Remove parenthesis around (x + -1y)
x + -1y + (6x + -3y) = 9xy

Remove parenthesis around (6x + -3y)
x + -1y + 6x + -3y = 9xy

Reorder the terms:
x + 6x + -1y + -3y = 9xy

Combine like terms: x + 6x = 7x
7x + -1y + -3y = 9xy

Combine like terms: -1y + -3y = -4y
7x + -4y = 9xy

Solving
7x + -4y = 9xy

Solving for variable 'x'.

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

Add '-9xy' to each side of the equation.
7x + -9xy + -4y = 9xy + -9xy

Combine like terms: 9xy + -9xy = 0
7x + -9xy + -4y = 0

Add '4y' to each side of the equation.
7x + -9xy + -4y + 4y = 0 + 4y

Combine like terms: -4y + 4y = 0
7x + -9xy + 0 = 0 + 4y
7x + -9xy = 0 + 4y
Remove the zero:
7x + -9xy = 4y

Combine like terms: 4y + -4y = 0
7x + -9xy + -4y = 0

The solution to this equation could not be determined.

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