5x^2+18+9=0

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Solution for 5x^2+18+9=0 equation:


Simplifying
5x2 + 18 + 9 = 0

Reorder the terms:
18 + 9 + 5x2 = 0

Combine like terms: 18 + 9 = 27
27 + 5x2 = 0

Solving
27 + 5x2 = 0

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 5x2 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 5x2 = 0 + -27
5x2 = 0 + -27

Combine like terms: 0 + -27 = -27
5x2 = -27

Divide each side by '5'.
x2 = -5.4

Simplifying
x2 = -5.4

Reorder the terms:
5.4 + x2 = -5.4 + 5.4

Combine like terms: -5.4 + 5.4 = 0.0
5.4 + x2 = 0.0

The solution to this equation could not be determined.

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