9(2+v)+31v=13v

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Solution for 9(2+v)+31v=13v equation:


Simplifying
9(2 + v) + 31v = 13v
(2 * 9 + v * 9) + 31v = 13v
(18 + 9v) + 31v = 13v

Combine like terms: 9v + 31v = 40v
18 + 40v = 13v

Solving
18 + 40v = 13v

Solving for variable 'v'.

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

Add '-13v' to each side of the equation.
18 + 40v + -13v = 13v + -13v

Combine like terms: 40v + -13v = 27v
18 + 27v = 13v + -13v

Combine like terms: 13v + -13v = 0
18 + 27v = 0

Add '-18' to each side of the equation.
18 + -18 + 27v = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 27v = 0 + -18
27v = 0 + -18

Combine like terms: 0 + -18 = -18
27v = -18

Divide each side by '27'.
v = -0.6666666667

Simplifying
v = -0.6666666667

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