2(X^2+x)=8

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Solution for 2(X^2+x)=8 equation: 


Simplifying
2(X2 + x) = 8
(X2 * 2 + x * 2) = 8
(2X2 + 2x) = 8

Solving
2X2 + 2x = 8

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.
2X2 + 2x + -2x = 8 + -2x

Combine like terms: 2x + -2x = 0
2X2 + 0 = 8 + -2x
2X2 = 8 + -2x

Divide each side by '2'.
X2 = 4 + -1x

Simplifying
X2 = 4 + -1x

Reorder the terms:
-4 + X2 + x = 4 + -1x + -4 + x

Reorder the terms:
-4 + X2 + x = 4 + -4 + -1x + x

Combine like terms: 4 + -4 = 0
-4 + X2 + x = 0 + -1x + x
-4 + X2 + x = -1x + x

Combine like terms: -1x + x = 0
-4 + X2 + x = 0

The solution to this equation could not be determined.

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