v^2-15=-11

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Solution for v^2-15=-11 equation: 


Simplifying
v2 + -15 = -11

Reorder the terms:
-15 + v2 = -11

Solving
-15 + v2 = -11

Solving for variable 'v'.

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

Add '15' to each side of the equation.
-15 + 15 + v2 = -11 + 15

Combine like terms: -15 + 15 = 0
0 + v2 = -11 + 15
v2 = -11 + 15

Combine like terms: -11 + 15 = 4
v2 = 4

Simplifying
v2 = 4

Take the square root of each side:
v = {-2, 2}

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