(x^2)+x-2=4+(x^2)

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


Simplifying
(x2) + x + -2 = 4 + (x2)
x2 + x + -2 = 4 + (x2)

Reorder the terms:
-2 + x + x2 = 4 + (x2)
-2 + x + x2 = 4 + x2

Add '-1x2' to each side of the equation.
-2 + x + x2 + -1x2 = 4 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-2 + x + 0 = 4 + x2 + -1x2
-2 + x = 4 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-2 + x = 4 + 0
-2 + x = 4

Solving
-2 + x = 4

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 + x = 4 + 2

Combine like terms: -2 + 2 = 0
0 + x = 4 + 2
x = 4 + 2

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

Simplifying
x = 6

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