20x^2+7-3=0

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Solution for 20x^2+7-3=0 equation:


Simplifying
20x2 + 7 + -3 = 0

Reorder the terms:
7 + -3 + 20x2 = 0

Combine like terms: 7 + -3 = 4
4 + 20x2 = 0

Solving
4 + 20x2 = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 20x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 20x2 = 0 + -4
20x2 = 0 + -4

Combine like terms: 0 + -4 = -4
20x2 = -4

Divide each side by '20'.
x2 = -0.2

Simplifying
x2 = -0.2

Reorder the terms:
0.2 + x2 = -0.2 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.2 + x2 = 0.0

The solution to this equation could not be determined.

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