9v-18=2(v+5)

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Solution for 9v-18=2(v+5) equation:


Simplifying
9v + -18 = 2(v + 5)

Reorder the terms:
-18 + 9v = 2(v + 5)

Reorder the terms:
-18 + 9v = 2(5 + v)
-18 + 9v = (5 * 2 + v * 2)
-18 + 9v = (10 + 2v)

Solving
-18 + 9v = 10 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
-18 + 9v + -2v = 10 + 2v + -2v

Combine like terms: 9v + -2v = 7v
-18 + 7v = 10 + 2v + -2v

Combine like terms: 2v + -2v = 0
-18 + 7v = 10 + 0
-18 + 7v = 10

Add '18' to each side of the equation.
-18 + 18 + 7v = 10 + 18

Combine like terms: -18 + 18 = 0
0 + 7v = 10 + 18
7v = 10 + 18

Combine like terms: 10 + 18 = 28
7v = 28

Divide each side by '7'.
v = 4

Simplifying
v = 4

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