45v^2-125=

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Solution for 45v^2-125= equation:


Simplifying
45v2 + -125 = 0

Reorder the terms:
-125 + 45v2 = 0

Solving
-125 + 45v2 = 0

Solving for variable 'v'.

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

Add '125' to each side of the equation.
-125 + 125 + 45v2 = 0 + 125

Combine like terms: -125 + 125 = 0
0 + 45v2 = 0 + 125
45v2 = 0 + 125

Combine like terms: 0 + 125 = 125
45v2 = 125

Divide each side by '45'.
v2 = 2.777777778

Simplifying
v2 = 2.777777778

Take the square root of each side:
v = {-1.666666667, 1.666666667}

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