x^2+5=12

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Solution for x^2+5=12 equation: 


Simplifying
x2 + 5 = 12

Reorder the terms:
5 + x2 = 12

Solving
5 + x2 = 12

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 = 12 + -5

Combine like terms: 5 + -5 = 0
0 + x2 = 12 + -5
x2 = 12 + -5

Combine like terms: 12 + -5 = 7
x2 = 7

Simplifying
x2 = 7

Take the square root of each side:
x = {-2.645751311, 2.645751311}

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