5x^2+15-4=0

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Solution for 5x^2+15-4=0 equation:


Simplifying
5x2 + 15 + -4 = 0

Reorder the terms:
15 + -4 + 5x2 = 0

Combine like terms: 15 + -4 = 11
11 + 5x2 = 0

Solving
11 + 5x2 = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 5x2 = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 5x2 = 0 + -11
5x2 = 0 + -11

Combine like terms: 0 + -11 = -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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