10=-4+(x-1)2

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Solution for 10=-4+(x-1)2 equation:


Simplifying
10 = -4 + (x + -1) * 2

Reorder the terms:
10 = -4 + (-1 + x) * 2

Reorder the terms for easier multiplication:
10 = -4 + 2(-1 + x)
10 = -4 + (-1 * 2 + x * 2)
10 = -4 + (-2 + 2x)

Combine like terms: -4 + -2 = -6
10 = -6 + 2x

Solving
10 = -6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
10 + -2x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
10 + -2x = -6 + 0
10 + -2x = -6

Add '-10' to each side of the equation.
10 + -10 + -2x = -6 + -10

Combine like terms: 10 + -10 = 0
0 + -2x = -6 + -10
-2x = -6 + -10

Combine like terms: -6 + -10 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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