7v-5+2(3v+6)=-5(v+1)

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Solution for 7v-5+2(3v+6)=-5(v+1) equation:


Simplifying
7v + -5 + 2(3v + 6) = -5(v + 1)

Reorder the terms:
7v + -5 + 2(6 + 3v) = -5(v + 1)
7v + -5 + (6 * 2 + 3v * 2) = -5(v + 1)
7v + -5 + (12 + 6v) = -5(v + 1)

Reorder the terms:
-5 + 12 + 7v + 6v = -5(v + 1)

Combine like terms: -5 + 12 = 7
7 + 7v + 6v = -5(v + 1)

Combine like terms: 7v + 6v = 13v
7 + 13v = -5(v + 1)

Reorder the terms:
7 + 13v = -5(1 + v)
7 + 13v = (1 * -5 + v * -5)
7 + 13v = (-5 + -5v)

Solving
7 + 13v = -5 + -5v

Solving for variable 'v'.

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

Add '5v' to each side of the equation.
7 + 13v + 5v = -5 + -5v + 5v

Combine like terms: 13v + 5v = 18v
7 + 18v = -5 + -5v + 5v

Combine like terms: -5v + 5v = 0
7 + 18v = -5 + 0
7 + 18v = -5

Add '-7' to each side of the equation.
7 + -7 + 18v = -5 + -7

Combine like terms: 7 + -7 = 0
0 + 18v = -5 + -7
18v = -5 + -7

Combine like terms: -5 + -7 = -12
18v = -12

Divide each side by '18'.
v = -0.6666666667

Simplifying
v = -0.6666666667

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