.18=-4.9x^2

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Solution for .18=-4.9x^2 equation:


Simplifying
0.18 = -4.9x2

Solving
0.18 = -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.
0.18 + 4.9x2 = -4.9x2 + 4.9x2

Combine like terms: -4.9x2 + 4.9x2 = 0.0
0.18 + 4.9x2 = 0.0

Add '-0.18' to each side of the equation.
0.18 + -0.18 + 4.9x2 = 0.0 + -0.18

Combine like terms: 0.18 + -0.18 = 0.00
0.00 + 4.9x2 = 0.0 + -0.18
4.9x2 = 0.0 + -0.18

Combine like terms: 0.0 + -0.18 = -0.18
4.9x2 = -0.18

Divide each side by '4.9'.
x2 = -0.03673469388

Simplifying
x2 = -0.03673469388

Reorder the terms:
0.03673469388 + x2 = -0.03673469388 + 0.03673469388

Combine like terms: -0.03673469388 + 0.03673469388 = 0.00000000000
0.03673469388 + x2 = 0.00000000000

The solution to this equation could not be determined.

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