5-x^2-43=18

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Solution for 5-x^2-43=18 equation:


Simplifying
5 + -1x2 + -43 = 18

Reorder the terms:
5 + -43 + -1x2 = 18

Combine like terms: 5 + -43 = -38
-38 + -1x2 = 18

Solving
-38 + -1x2 = 18

Solving for variable 'x'.

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

Add '38' to each side of the equation.
-38 + 38 + -1x2 = 18 + 38

Combine like terms: -38 + 38 = 0
0 + -1x2 = 18 + 38
-1x2 = 18 + 38

Combine like terms: 18 + 38 = 56
-1x2 = 56

Divide each side by '-1'.
x2 = -56

Simplifying
x2 = -56

Reorder the terms:
56 + x2 = -56 + 56

Combine like terms: -56 + 56 = 0
56 + x2 = 0

The solution to this equation could not be determined.

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