-x^2+1+7=-43

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Solution for -x^2+1+7=-43 equation: 


Simplifying
-1x2 + 1 + 7 = -43

Reorder the terms:
1 + 7 + -1x2 = -43

Combine like terms: 1 + 7 = 8
8 + -1x2 = -43

Solving
8 + -1x2 = -43

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -1x2 = -43 + -8

Combine like terms: 8 + -8 = 0
0 + -1x2 = -43 + -8
-1x2 = -43 + -8

Combine like terms: -43 + -8 = -51
-1x2 = -51

Divide each side by '-1'.
x2 = 51

Simplifying
x2 = 51

Take the square root of each side:
x = {-7.141428429, 7.141428429}

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