5-x^2=9

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Solution for 5-x^2=9 equation:


Simplifying
5 + -1x2 = 9

Solving
5 + -1x2 = 9

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 + -1x2 = 9 + -5

Combine like terms: 5 + -5 = 0
0 + -1x2 = 9 + -5
-1x2 = 9 + -5

Combine like terms: 9 + -5 = 4
-1x2 = 4

Divide each side by '-1'.
x2 = -4

Simplifying
x2 = -4

Reorder the terms:
4 + x2 = -4 + 4

Combine like terms: -4 + 4 = 0
4 + x2 = 0

The solution to this equation could not be determined.

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