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

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


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

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

Reorder the terms:
-3 + 3v = 7v + 5 + -2(-5 + -6v)
-3 + 3v = 7v + 5 + (-5 * -2 + -6v * -2)
-3 + 3v = 7v + 5 + (10 + 12v)

Reorder the terms:
-3 + 3v = 5 + 10 + 7v + 12v

Combine like terms: 5 + 10 = 15
-3 + 3v = 15 + 7v + 12v

Combine like terms: 7v + 12v = 19v
-3 + 3v = 15 + 19v

Solving
-3 + 3v = 15 + 19v

Solving for variable 'v'.

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

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

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

Combine like terms: 19v + -19v = 0
-3 + -16v = 15 + 0
-3 + -16v = 15

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

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

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

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

Simplifying
v = -1.125

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