5v^2-30+40=0

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Solution for 5v^2-30+40=0 equation:


Simplifying
5v2 + -30 + 40 = 0

Reorder the terms:
-30 + 40 + 5v2 = 0

Combine like terms: -30 + 40 = 10
10 + 5v2 = 0

Solving
10 + 5v2 = 0

Solving for variable 'v'.

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

Add '-10' to each side of the equation.
10 + -10 + 5v2 = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 5v2 = 0 + -10
5v2 = 0 + -10

Combine like terms: 0 + -10 = -10
5v2 = -10

Divide each side by '5'.
v2 = -2

Simplifying
v2 = -2

Reorder the terms:
2 + v2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + v2 = 0

The solution to this equation could not be determined.

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