8v^2-5=723

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Solution for 8v^2-5=723 equation:


Simplifying
8v2 + -5 = 723

Reorder the terms:
-5 + 8v2 = 723

Solving
-5 + 8v2 = 723

Solving for variable 'v'.

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

Add '5' to each side of the equation.
-5 + 5 + 8v2 = 723 + 5

Combine like terms: -5 + 5 = 0
0 + 8v2 = 723 + 5
8v2 = 723 + 5

Combine like terms: 723 + 5 = 728
8v2 = 728

Divide each side by '8'.
v2 = 91

Simplifying
v2 = 91

Take the square root of each side:
v = {-9.539392014, 9.539392014}

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