-16x^2+72-80=0

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Solution for -16x^2+72-80=0 equation:


Simplifying
-16x2 + 72 + -80 = 0

Reorder the terms:
72 + -80 + -16x2 = 0

Combine like terms: 72 + -80 = -8
-8 + -16x2 = 0

Solving
-8 + -16x2 = 0

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 + -16x2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -16x2 = 0 + 8
-16x2 = 0 + 8

Combine like terms: 0 + 8 = 8
-16x2 = 8

Divide each side by '-16'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

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