x^2+5=42

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Solution for x^2+5=42 equation: 


Simplifying
x2 + 5 = 42

Reorder the terms:
5 + x2 = 42

Solving
5 + x2 = 42

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + x2 = 42 + -5

Combine like terms: 5 + -5 = 0
0 + x2 = 42 + -5
x2 = 42 + -5

Combine like terms: 42 + -5 = 37
x2 = 37

Simplifying
x2 = 37

Take the square root of each side:
x = {-6.08276253, 6.08276253}

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