-x^2+7=10

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Solution for -x^2+7=10 equation:


Simplifying
-1x2 + 7 = 10

Reorder the terms:
7 + -1x2 = 10

Solving
7 + -1x2 = 10

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -1x2 = 10 + -7

Combine like terms: 7 + -7 = 0
0 + -1x2 = 10 + -7
-1x2 = 10 + -7

Combine like terms: 10 + -7 = 3
-1x2 = 3

Divide each side by '-1'.
x2 = -3

Simplifying
x2 = -3

Reorder the terms:
3 + x2 = -3 + 3

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

The solution to this equation could not be determined.

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