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

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


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

Reorder the terms:
5v + 1 + -7(-2 + -2v) = 3(v + -1)
5v + 1 + (-2 * -7 + -2v * -7) = 3(v + -1)
5v + 1 + (14 + 14v) = 3(v + -1)

Reorder the terms:
1 + 14 + 5v + 14v = 3(v + -1)

Combine like terms: 1 + 14 = 15
15 + 5v + 14v = 3(v + -1)

Combine like terms: 5v + 14v = 19v
15 + 19v = 3(v + -1)

Reorder the terms:
15 + 19v = 3(-1 + v)
15 + 19v = (-1 * 3 + v * 3)
15 + 19v = (-3 + 3v)

Solving
15 + 19v = -3 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
15 + 19v + -3v = -3 + 3v + -3v

Combine like terms: 19v + -3v = 16v
15 + 16v = -3 + 3v + -3v

Combine like terms: 3v + -3v = 0
15 + 16v = -3 + 0
15 + 16v = -3

Add '-15' to each side of the equation.
15 + -15 + 16v = -3 + -15

Combine like terms: 15 + -15 = 0
0 + 16v = -3 + -15
16v = -3 + -15

Combine like terms: -3 + -15 = -18
16v = -18

Divide each side by '16'.
v = -1.125

Simplifying
v = -1.125

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