(x-3)2=x+7

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

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

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

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

Reorder the terms:
-6 + 2x = 7 + x

Solving
-6 + 2x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-6 + 2x + -1x = 7 + x + -1x

Combine like terms: 2x + -1x = 1x
-6 + 1x = 7 + x + -1x

Combine like terms: x + -1x = 0
-6 + 1x = 7 + 0
-6 + 1x = 7

Add '6' to each side of the equation.
-6 + 6 + 1x = 7 + 6

Combine like terms: -6 + 6 = 0
0 + 1x = 7 + 6
1x = 7 + 6

Combine like terms: 7 + 6 = 13
1x = 13

Divide each side by '1'.
x = 13

Simplifying
x = 13