7x^2+86=0

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Solution for 7x^2+86=0 equation:


Simplifying
7x2 + 86 = 0

Reorder the terms:
86 + 7x2 = 0

Solving
86 + 7x2 = 0

Solving for variable 'x'.

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

Add '-86' to each side of the equation.
86 + -86 + 7x2 = 0 + -86

Combine like terms: 86 + -86 = 0
0 + 7x2 = 0 + -86
7x2 = 0 + -86

Combine like terms: 0 + -86 = -86
7x2 = -86

Divide each side by '7'.
x2 = -12.28571429

Simplifying
x2 = -12.28571429

Reorder the terms:
12.28571429 + x2 = -12.28571429 + 12.28571429

Combine like terms: -12.28571429 + 12.28571429 = 0.00000000
12.28571429 + x2 = 0.00000000

The solution to this equation could not be determined.

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