(x-19)2=361

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Solution for (x-19)2=361 equation:


Simplifying
(x + -19) * 2 = 361

Reorder the terms:
(-19 + x) * 2 = 361

Reorder the terms for easier multiplication:
2(-19 + x) = 361
(-19 * 2 + x * 2) = 361
(-38 + 2x) = 361

Solving
-38 + 2x = 361

Solving for variable 'x'.

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

Add '38' to each side of the equation.
-38 + 38 + 2x = 361 + 38

Combine like terms: -38 + 38 = 0
0 + 2x = 361 + 38
2x = 361 + 38

Combine like terms: 361 + 38 = 399
2x = 399

Divide each side by '2'.
x = 199.5

Simplifying
x = 199.5

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