9-x^2=75

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Solution for 9-x^2=75 equation:


Simplifying
9 + -1x2 = 75

Solving
9 + -1x2 = 75

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -1x2 = 75 + -9

Combine like terms: 9 + -9 = 0
0 + -1x2 = 75 + -9
-1x2 = 75 + -9

Combine like terms: 75 + -9 = 66
-1x2 = 66

Divide each side by '-1'.
x2 = -66

Simplifying
x2 = -66

Reorder the terms:
66 + x2 = -66 + 66

Combine like terms: -66 + 66 = 0
66 + x2 = 0

The solution to this equation could not be determined.

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