4=(x^2)-10

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


Simplifying
4 = (x2) + -10
4 = x2 + -10

Reorder the terms:
4 = -10 + x2

Solving
4 = -10 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
4 + -1x2 = -10 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
4 + -1x2 = -10 + 0
4 + -1x2 = -10

Add '-4' to each side of the equation.
4 + -4 + -1x2 = -10 + -4

Combine like terms: 4 + -4 = 0
0 + -1x2 = -10 + -4
-1x2 = -10 + -4

Combine like terms: -10 + -4 = -14
-1x2 = -14

Divide each side by '-1'.
x2 = 14

Simplifying
x2 = 14

Take the square root of each side:
x = {-3.741657387, 3.741657387}

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