4x^2+28+81=0

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Solution for 4x^2+28+81=0 equation:


Simplifying
4x2 + 28 + 81 = 0

Reorder the terms:
28 + 81 + 4x2 = 0

Combine like terms: 28 + 81 = 109
109 + 4x2 = 0

Solving
109 + 4x2 = 0

Solving for variable 'x'.

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

Add '-109' to each side of the equation.
109 + -109 + 4x2 = 0 + -109

Combine like terms: 109 + -109 = 0
0 + 4x2 = 0 + -109
4x2 = 0 + -109

Combine like terms: 0 + -109 = -109
4x2 = -109

Divide each side by '4'.
x2 = -27.25

Simplifying
x2 = -27.25

Reorder the terms:
27.25 + x2 = -27.25 + 27.25

Combine like terms: -27.25 + 27.25 = 0.00
27.25 + x2 = 0.00

The solution to this equation could not be determined.

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