(X-25)(x-25)=(x*x)-25

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Solution for (X-25)(x-25)=(x*x)-25 equation: 


Simplifying
(X + -25)(x + -25) = (x * x) + -25

Reorder the terms:
(-25 + X)(x + -25) = (x * x) + -25

Reorder the terms:
(-25 + X)(-25 + x) = (x * x) + -25

Multiply (-25 + X) * (-25 + x)
(-25(-25 + x) + X(-25 + x)) = (x * x) + -25
((-25 * -25 + x * -25) + X(-25 + x)) = (x * x) + -25
((625 + -25x) + X(-25 + x)) = (x * x) + -25
(625 + -25x + (-25 * X + x * X)) = (x * x) + -25
(625 + -25x + (-25X + xX)) = (x * x) + -25

Reorder the terms:
(625 + -25X + -25x + xX) = (x * x) + -25
(625 + -25X + -25x + xX) = (x * x) + -25

Multiply x * x
625 + -25X + -25x + xX = (x2) + -25
625 + -25X + -25x + xX = x2 + -25

Reorder the terms:
625 + -25X + -25x + xX = -25 + x2

Solving
625 + -25X + -25x + xX = -25 + x2

Solving for variable 'X'.

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

Add '-625' to each side of the equation.
625 + -25X + -25x + -625 + xX = -25 + -625 + x2

Reorder the terms:
625 + -625 + -25X + -25x + xX = -25 + -625 + x2

Combine like terms: 625 + -625 = 0
0 + -25X + -25x + xX = -25 + -625 + x2
-25X + -25x + xX = -25 + -625 + x2

Combine like terms: -25 + -625 = -650
-25X + -25x + xX = -650 + x2

Add '25x' to each side of the equation.
-25X + -25x + 25x + xX = -650 + 25x + x2

Combine like terms: -25x + 25x = 0
-25X + 0 + xX = -650 + 25x + x2
-25X + xX = -650 + 25x + x2

Reorder the terms:
650 + -25X + -25x + xX + -1x2 = -650 + 25x + x2 + 650 + -25x + -1x2

Reorder the terms:
650 + -25X + -25x + xX + -1x2 = -650 + 650 + 25x + -25x + x2 + -1x2

Combine like terms: -650 + 650 = 0
650 + -25X + -25x + xX + -1x2 = 0 + 25x + -25x + x2 + -1x2
650 + -25X + -25x + xX + -1x2 = 25x + -25x + x2 + -1x2

Combine like terms: 25x + -25x = 0
650 + -25X + -25x + xX + -1x2 = 0 + x2 + -1x2
650 + -25X + -25x + xX + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
650 + -25X + -25x + xX + -1x2 = 0

The solution to this equation could not be determined.

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