14-2x^2=100

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Solution for 14-2x^2=100 equation:


Simplifying
14 + -2x2 = 100

Solving
14 + -2x2 = 100

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -2x2 = 100 + -14

Combine like terms: 14 + -14 = 0
0 + -2x2 = 100 + -14
-2x2 = 100 + -14

Combine like terms: 100 + -14 = 86
-2x2 = 86

Divide each side by '-2'.
x2 = -43

Simplifying
x2 = -43

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

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

The solution to this equation could not be determined.

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