(x-5)(y+5)=300

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Solution for (x-5)(y+5)=300 equation:


Simplifying
(x + -5)(y + 5) = 300

Reorder the terms:
(-5 + x)(y + 5) = 300

Reorder the terms:
(-5 + x)(5 + y) = 300

Multiply (-5 + x) * (5 + y)
(-5(5 + y) + x(5 + y)) = 300
((5 * -5 + y * -5) + x(5 + y)) = 300
((-25 + -5y) + x(5 + y)) = 300
(-25 + -5y + (5 * x + y * x)) = 300
(-25 + -5y + (5x + xy)) = 300

Reorder the terms:
(-25 + 5x + xy + -5y) = 300
(-25 + 5x + xy + -5y) = 300

Solving
-25 + 5x + xy + -5y = 300

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 5x + xy + 25 + -5y = 300 + 25

Reorder the terms:
-25 + 25 + 5x + xy + -5y = 300 + 25

Combine like terms: -25 + 25 = 0
0 + 5x + xy + -5y = 300 + 25
5x + xy + -5y = 300 + 25

Combine like terms: 300 + 25 = 325
5x + xy + -5y = 325

Add '5y' to each side of the equation.
5x + xy + -5y + 5y = 325 + 5y

Combine like terms: -5y + 5y = 0
5x + xy + 0 = 325 + 5y
5x + xy = 325 + 5y

Reorder the terms:
-325 + 5x + xy + -5y = 325 + 5y + -325 + -5y

Reorder the terms:
-325 + 5x + xy + -5y = 325 + -325 + 5y + -5y

Combine like terms: 325 + -325 = 0
-325 + 5x + xy + -5y = 0 + 5y + -5y
-325 + 5x + xy + -5y = 5y + -5y

Combine like terms: 5y + -5y = 0
-325 + 5x + xy + -5y = 0

The solution to this equation could not be determined.

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