10x^2+15=0

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Solution for 10x^2+15=0 equation:


Simplifying
10x2 + 15 = 0

Reorder the terms:
15 + 10x2 = 0

Solving
15 + 10x2 = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 10x2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 10x2 = 0 + -15
10x2 = 0 + -15

Combine like terms: 0 + -15 = -15
10x2 = -15

Divide each side by '10'.
x2 = -1.5

Simplifying
x2 = -1.5

Reorder the terms:
1.5 + x2 = -1.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
1.5 + x2 = 0.0

The solution to this equation could not be determined.

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