x*x-5=150

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Solution for x*x-5=150 equation: 


Simplifying
x * x + -5 = 150

Multiply x * x
x2 + -5 = 150

Reorder the terms:
-5 + x2 = 150

Solving
-5 + x2 = 150

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 = 150 + 5

Combine like terms: -5 + 5 = 0
0 + x2 = 150 + 5
x2 = 150 + 5

Combine like terms: 150 + 5 = 155
x2 = 155

Simplifying
x2 = 155

Take the square root of each side:
x = {-12.449899598, 12.449899598}

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