16.4=-4.9x^2

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Solution for 16.4=-4.9x^2 equation:


Simplifying
16.4 = -4.9x2

Solving
16.4 = -4.9x2

Solving for variable 'x'.

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

Add '4.9x2' to each side of the equation.
16.4 + 4.9x2 = -4.9x2 + 4.9x2

Combine like terms: -4.9x2 + 4.9x2 = 0.0
16.4 + 4.9x2 = 0.0

Add '-16.4' to each side of the equation.
16.4 + -16.4 + 4.9x2 = 0.0 + -16.4

Combine like terms: 16.4 + -16.4 = 0.0
0.0 + 4.9x2 = 0.0 + -16.4
4.9x2 = 0.0 + -16.4

Combine like terms: 0.0 + -16.4 = -16.4
4.9x2 = -16.4

Divide each side by '4.9'.
x2 = -3.346938776

Simplifying
x2 = -3.346938776

Reorder the terms:
3.346938776 + x2 = -3.346938776 + 3.346938776

Combine like terms: -3.346938776 + 3.346938776 = 0.000000000
3.346938776 + x2 = 0.000000000

The solution to this equation could not be determined.

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