(x-4)2+6=42

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Solution for (x-4)2+6=42 equation:


Simplifying
(x + -4) * 2 + 6 = 42

Reorder the terms:
(-4 + x) * 2 + 6 = 42

Reorder the terms for easier multiplication:
2(-4 + x) + 6 = 42
(-4 * 2 + x * 2) + 6 = 42
(-8 + 2x) + 6 = 42

Reorder the terms:
-8 + 6 + 2x = 42

Combine like terms: -8 + 6 = -2
-2 + 2x = 42

Solving
-2 + 2x = 42

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 2x = 42 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = 42 + 2
2x = 42 + 2

Combine like terms: 42 + 2 = 44
2x = 44

Divide each side by '2'.
x = 22

Simplifying
x = 22

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