(2x-1)2+(x)2=28

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Solution for (2x-1)2+(x)2=28 equation: 


Simplifying
(2x + -1) * 2 + (x) * 2 = 28

Reorder the terms:
(-1 + 2x) * 2 + (x) * 2 = 28

Reorder the terms for easier multiplication:
2(-1 + 2x) + (x) * 2 = 28
(-1 * 2 + 2x * 2) + (x) * 2 = 28
(-2 + 4x) + (x) * 2 = 28

Reorder the terms for easier multiplication:
-2 + 4x + 2x = 28

Combine like terms: 4x + 2x = 6x
-2 + 6x = 28

Solving
-2 + 6x = 28

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 + 6x = 28 + 2

Combine like terms: -2 + 2 = 0
0 + 6x = 28 + 2
6x = 28 + 2

Combine like terms: 28 + 2 = 30
6x = 30

Divide each side by '6'.
x = 5

Simplifying
x = 5

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