5u^2+15=0

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Solution for 5u^2+15=0 equation:


Simplifying
5u2 + 15 = 0

Reorder the terms:
15 + 5u2 = 0

Solving
15 + 5u2 = 0

Solving for variable 'u'.

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

Add '-15' to each side of the equation.
15 + -15 + 5u2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 5u2 = 0 + -15
5u2 = 0 + -15

Combine like terms: 0 + -15 = -15
5u2 = -15

Divide each side by '5'.
u2 = -3

Simplifying
u2 = -3

Reorder the terms:
3 + u2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + u2 = 0

The solution to this equation could not be determined.

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