(x+10)2-1=0

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Solution for (x+10)2-1=0 equation:


Simplifying
(x + 10) * 2 + -1 = 0

Reorder the terms:
(10 + x) * 2 + -1 = 0

Reorder the terms for easier multiplication:
2(10 + x) + -1 = 0
(10 * 2 + x * 2) + -1 = 0
(20 + 2x) + -1 = 0

Reorder the terms:
20 + -1 + 2x = 0

Combine like terms: 20 + -1 = 19
19 + 2x = 0

Solving
19 + 2x = 0

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 2x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 2x = 0 + -19
2x = 0 + -19

Combine like terms: 0 + -19 = -19
2x = -19

Divide each side by '2'.
x = -9.5

Simplifying
x = -9.5

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