2(v+9)=-5(12-3v)

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Solution for 2(v+9)=-5(12-3v) equation:


Simplifying
2(v + 9) = -5(12 + -3v)

Reorder the terms:
2(9 + v) = -5(12 + -3v)
(9 * 2 + v * 2) = -5(12 + -3v)
(18 + 2v) = -5(12 + -3v)
18 + 2v = (12 * -5 + -3v * -5)
18 + 2v = (-60 + 15v)

Solving
18 + 2v = -60 + 15v

Solving for variable 'v'.

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

Add '-15v' to each side of the equation.
18 + 2v + -15v = -60 + 15v + -15v

Combine like terms: 2v + -15v = -13v
18 + -13v = -60 + 15v + -15v

Combine like terms: 15v + -15v = 0
18 + -13v = -60 + 0
18 + -13v = -60

Add '-18' to each side of the equation.
18 + -18 + -13v = -60 + -18

Combine like terms: 18 + -18 = 0
0 + -13v = -60 + -18
-13v = -60 + -18

Combine like terms: -60 + -18 = -78
-13v = -78

Divide each side by '-13'.
v = 6

Simplifying
v = 6

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