4*(v+3)-5*(3v-8)=12-2*(3v+1)

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Solution for 4*(v+3)-5*(3v-8)=12-2*(3v+1) equation:


Simplifying
4(v + 3) + -5(3v + -8) = 12 + -2(3v + 1)

Reorder the terms:
4(3 + v) + -5(3v + -8) = 12 + -2(3v + 1)
(3 * 4 + v * 4) + -5(3v + -8) = 12 + -2(3v + 1)
(12 + 4v) + -5(3v + -8) = 12 + -2(3v + 1)

Reorder the terms:
12 + 4v + -5(-8 + 3v) = 12 + -2(3v + 1)
12 + 4v + (-8 * -5 + 3v * -5) = 12 + -2(3v + 1)
12 + 4v + (40 + -15v) = 12 + -2(3v + 1)

Reorder the terms:
12 + 40 + 4v + -15v = 12 + -2(3v + 1)

Combine like terms: 12 + 40 = 52
52 + 4v + -15v = 12 + -2(3v + 1)

Combine like terms: 4v + -15v = -11v
52 + -11v = 12 + -2(3v + 1)

Reorder the terms:
52 + -11v = 12 + -2(1 + 3v)
52 + -11v = 12 + (1 * -2 + 3v * -2)
52 + -11v = 12 + (-2 + -6v)

Combine like terms: 12 + -2 = 10
52 + -11v = 10 + -6v

Solving
52 + -11v = 10 + -6v

Solving for variable 'v'.

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

Add '6v' to each side of the equation.
52 + -11v + 6v = 10 + -6v + 6v

Combine like terms: -11v + 6v = -5v
52 + -5v = 10 + -6v + 6v

Combine like terms: -6v + 6v = 0
52 + -5v = 10 + 0
52 + -5v = 10

Add '-52' to each side of the equation.
52 + -52 + -5v = 10 + -52

Combine like terms: 52 + -52 = 0
0 + -5v = 10 + -52
-5v = 10 + -52

Combine like terms: 10 + -52 = -42
-5v = -42

Divide each side by '-5'.
v = 8.4

Simplifying
v = 8.4

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