2v^2+7y-4=0

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Solution for 2v^2+7y-4=0 equation:


Simplifying
2v2 + 7y + -4 = 0

Reorder the terms:
-4 + 2v2 + 7y = 0

Solving
-4 + 2v2 + 7y = 0

Solving for variable 'v'.

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

Add '4' to each side of the equation.
-4 + 2v2 + 4 + 7y = 0 + 4

Reorder the terms:
-4 + 4 + 2v2 + 7y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2v2 + 7y = 0 + 4
2v2 + 7y = 0 + 4

Combine like terms: 0 + 4 = 4
2v2 + 7y = 4

Add '-7y' to each side of the equation.
2v2 + 7y + -7y = 4 + -7y

Combine like terms: 7y + -7y = 0
2v2 + 0 = 4 + -7y
2v2 = 4 + -7y

Divide each side by '2'.
v2 = 2 + -3.5y

Simplifying
v2 = 2 + -3.5y

Reorder the terms:
-2 + v2 + 3.5y = 2 + -3.5y + -2 + 3.5y

Reorder the terms:
-2 + v2 + 3.5y = 2 + -2 + -3.5y + 3.5y

Combine like terms: 2 + -2 = 0
-2 + v2 + 3.5y = 0 + -3.5y + 3.5y
-2 + v2 + 3.5y = -3.5y + 3.5y

Combine like terms: -3.5y + 3.5y = 0.0
-2 + v2 + 3.5y = 0.0

The solution to this equation could not be determined.

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