(x-3)2=(2x-7)2

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Solution for (x-3)2=(2x-7)2 equation:


Simplifying
(x + -3) * 2 = (2x + -7) * 2

Reorder the terms:
(-3 + x) * 2 = (2x + -7) * 2

Reorder the terms for easier multiplication:
2(-3 + x) = (2x + -7) * 2
(-3 * 2 + x * 2) = (2x + -7) * 2
(-6 + 2x) = (2x + -7) * 2

Reorder the terms:
-6 + 2x = (-7 + 2x) * 2

Reorder the terms for easier multiplication:
-6 + 2x = 2(-7 + 2x)
-6 + 2x = (-7 * 2 + 2x * 2)
-6 + 2x = (-14 + 4x)

Solving
-6 + 2x = -14 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-6 + 2x + -4x = -14 + 4x + -4x

Combine like terms: 2x + -4x = -2x
-6 + -2x = -14 + 4x + -4x

Combine like terms: 4x + -4x = 0
-6 + -2x = -14 + 0
-6 + -2x = -14

Add '6' to each side of the equation.
-6 + 6 + -2x = -14 + 6

Combine like terms: -6 + 6 = 0
0 + -2x = -14 + 6
-2x = -14 + 6

Combine like terms: -14 + 6 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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