x(y-7)-28(x-7)=0

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Solution for x(y-7)-28(x-7)=0 equation:


Simplifying
x(y + -7) + -28(x + -7) = 0

Reorder the terms:
x(-7 + y) + -28(x + -7) = 0
(-7 * x + y * x) + -28(x + -7) = 0
(-7x + xy) + -28(x + -7) = 0

Reorder the terms:
-7x + xy + -28(-7 + x) = 0
-7x + xy + (-7 * -28 + x * -28) = 0
-7x + xy + (196 + -28x) = 0

Reorder the terms:
196 + -7x + -28x + xy = 0

Combine like terms: -7x + -28x = -35x
196 + -35x + xy = 0

Solving
196 + -35x + xy = 0

Solving for variable 'x'.

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

Add '-196' to each side of the equation.
196 + -35x + -196 + xy = 0 + -196

Reorder the terms:
196 + -196 + -35x + xy = 0 + -196

Combine like terms: 196 + -196 = 0
0 + -35x + xy = 0 + -196
-35x + xy = 0 + -196

Combine like terms: 0 + -196 = -196
-35x + xy = -196

Reorder the terms:
196 + -35x + xy = -196 + 196

Combine like terms: -196 + 196 = 0
196 + -35x + xy = 0

The solution to this equation could not be determined.

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