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Simplifying
9v2 + 5 = 18
Reorder the terms:
5 + 9v2 = 18
Solving
5 + 9v2 = 18
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 + 9v2 = 18 + -5
Combine like terms: 5 + -5 = 0
0 + 9v2 = 18 + -5
9v2 = 18 + -5
Combine like terms: 18 + -5 = 13
9v2 = 13
Divide each side by '9'.
v2 = 1.444444444
Simplifying
v2 = 1.444444444
Take the square root of each side:
v = {-1.201850425, 1.201850425}
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