5x^2+8=-3

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Solution for 5x^2+8=-3 equation:


Simplifying
5x2 + 8 = -3

Reorder the terms:
8 + 5x2 = -3

Solving
8 + 5x2 = -3

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 5x2 = -3 + -8

Combine like terms: 8 + -8 = 0
0 + 5x2 = -3 + -8
5x2 = -3 + -8

Combine like terms: -3 + -8 = -11
5x2 = -11

Divide each side by '5'.
x2 = -2.2

Simplifying
x2 = -2.2

Reorder the terms:
2.2 + x2 = -2.2 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
2.2 + x2 = 0.0

The solution to this equation could not be determined.

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