60+3x^2=-90

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Solution for 60+3x^2=-90 equation:


Simplifying
60 + 3x2 = -90

Solving
60 + 3x2 = -90

Solving for variable 'x'.

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

Add '-60' to each side of the equation.
60 + -60 + 3x2 = -90 + -60

Combine like terms: 60 + -60 = 0
0 + 3x2 = -90 + -60
3x2 = -90 + -60

Combine like terms: -90 + -60 = -150
3x2 = -150

Divide each side by '3'.
x2 = -50

Simplifying
x2 = -50

Reorder the terms:
50 + x2 = -50 + 50

Combine like terms: -50 + 50 = 0
50 + x2 = 0

The solution to this equation could not be determined.

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