(x-9)2=(x-3)2

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Solution for (x-9)2=(x-3)2 equation: 


Simplifying
(x + -9) * 2 = (x + -3) * 2

Reorder the terms:
(-9 + x) * 2 = (x + -3) * 2

Reorder the terms for easier multiplication:
2(-9 + x) = (x + -3) * 2
(-9 * 2 + x * 2) = (x + -3) * 2
(-18 + 2x) = (x + -3) * 2

Reorder the terms:
-18 + 2x = (-3 + x) * 2

Reorder the terms for easier multiplication:
-18 + 2x = 2(-3 + x)
-18 + 2x = (-3 * 2 + x * 2)
-18 + 2x = (-6 + 2x)

Add '-2x' to each side of the equation.
-18 + 2x + -2x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-18 + 0 = -6 + 2x + -2x
-18 = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-18 = -6 + 0
-18 = -6

Solving
-18 = -6

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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