0=-16.8[x]2+18[x]+1.2

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Solution for 0=-16.8[x]2+18[x]+1.2 equation: 


Simplifying
0 = -16.8[x] * 2 + 18[x] + 1.2

Reorder the terms for easier multiplication:
0 = -16.8 * 2x + 18[x] + 1.2

Multiply -16.8 * 2
0 = -33.6x + 18[x] + 1.2

Reorder the terms:
0 = 1.2 + -33.6x + 18x

Combine like terms: -33.6x + 18x = -15.6x
0 = 1.2 + -15.6x

Solving
0 = 1.2 + -15.6x

Solving for variable 'x'.

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

Add '15.6x' to each side of the equation.
0 + 15.6x = 1.2 + -15.6x + 15.6x
Remove the zero:
15.6x = 1.2 + -15.6x + 15.6x

Combine like terms: -15.6x + 15.6x = 0.0
15.6x = 1.2 + 0.0
15.6x = 1.2

Divide each side by '15.6'.
x = 0.07692307692

Simplifying
x = 0.07692307692

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