(x-10)2-169=0

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Solution for (x-10)2-169=0 equation:


Simplifying
(x + -10) * 2 + -169 = 0

Reorder the terms:
(-10 + x) * 2 + -169 = 0

Reorder the terms for easier multiplication:
2(-10 + x) + -169 = 0
(-10 * 2 + x * 2) + -169 = 0
(-20 + 2x) + -169 = 0

Reorder the terms:
-20 + -169 + 2x = 0

Combine like terms: -20 + -169 = -189
-189 + 2x = 0

Solving
-189 + 2x = 0

Solving for variable 'x'.

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

Add '189' to each side of the equation.
-189 + 189 + 2x = 0 + 189

Combine like terms: -189 + 189 = 0
0 + 2x = 0 + 189
2x = 0 + 189

Combine like terms: 0 + 189 = 189
2x = 189

Divide each side by '2'.
x = 94.5

Simplifying
x = 94.5

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