16x^2+54+18=0

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Solution for 16x^2+54+18=0 equation:


Simplifying
16x2 + 54 + 18 = 0

Reorder the terms:
54 + 18 + 16x2 = 0

Combine like terms: 54 + 18 = 72
72 + 16x2 = 0

Solving
72 + 16x2 = 0

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 16x2 = 0 + -72

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

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

Divide each side by '16'.
x2 = -4.5

Simplifying
x2 = -4.5

Reorder the terms:
4.5 + x2 = -4.5 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
4.5 + x2 = 0.0

The solution to this equation could not be determined.

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