8x^2+4v-3=0

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Solution for 8x^2+4v-3=0 equation:


Simplifying
8x2 + 4v + -3 = 0

Reorder the terms:
-3 + 4v + 8x2 = 0

Solving
-3 + 4v + 8x2 = 0

Solving for variable 'v'.

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

Add '3' to each side of the equation.
-3 + 4v + 3 + 8x2 = 0 + 3

Reorder the terms:
-3 + 3 + 4v + 8x2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 4v + 8x2 = 0 + 3
4v + 8x2 = 0 + 3

Combine like terms: 0 + 3 = 3
4v + 8x2 = 3

Add '-8x2' to each side of the equation.
4v + 8x2 + -8x2 = 3 + -8x2

Combine like terms: 8x2 + -8x2 = 0
4v + 0 = 3 + -8x2
4v = 3 + -8x2

Divide each side by '4'.
v = 0.75 + -2x2

Simplifying
v = 0.75 + -2x2

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