3(v-1)=(7v+8)

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Solution for 3(v-1)=(7v+8) equation:


Simplifying
3(v + -1) = (7v + 8)

Reorder the terms:
3(-1 + v) = (7v + 8)
(-1 * 3 + v * 3) = (7v + 8)
(-3 + 3v) = (7v + 8)

Reorder the terms:
-3 + 3v = (8 + 7v)

Remove parenthesis around (8 + 7v)
-3 + 3v = 8 + 7v

Solving
-3 + 3v = 8 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
-3 + 3v + -7v = 8 + 7v + -7v

Combine like terms: 3v + -7v = -4v
-3 + -4v = 8 + 7v + -7v

Combine like terms: 7v + -7v = 0
-3 + -4v = 8 + 0
-3 + -4v = 8

Add '3' to each side of the equation.
-3 + 3 + -4v = 8 + 3

Combine like terms: -3 + 3 = 0
0 + -4v = 8 + 3
-4v = 8 + 3

Combine like terms: 8 + 3 = 11
-4v = 11

Divide each side by '-4'.
v = -2.75

Simplifying
v = -2.75

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