10x^2+90=0

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Solution for 10x^2+90=0 equation:


Simplifying
10x2 + 90 = 0

Reorder the terms:
90 + 10x2 = 0

Solving
90 + 10x2 = 0

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 10x2 = 0 + -90

Combine like terms: 90 + -90 = 0
0 + 10x2 = 0 + -90
10x2 = 0 + -90

Combine like terms: 0 + -90 = -90
10x2 = -90

Divide each side by '10'.
x2 = -9

Simplifying
x2 = -9

Reorder the terms:
9 + x2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + x2 = 0

The solution to this equation could not be determined.

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