3v-8=7+8v

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Solution for 3v-8=7+8v equation:


Simplifying
3v + -8 = 7 + 8v

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

Solving
-8 + 3v = 7 + 8v

Solving for variable 'v'.

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

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

Combine like terms: 3v + -8v = -5v
-8 + -5v = 7 + 8v + -8v

Combine like terms: 8v + -8v = 0
-8 + -5v = 7 + 0
-8 + -5v = 7

Add '8' to each side of the equation.
-8 + 8 + -5v = 7 + 8

Combine like terms: -8 + 8 = 0
0 + -5v = 7 + 8
-5v = 7 + 8

Combine like terms: 7 + 8 = 15
-5v = 15

Divide each side by '-5'.
v = -3

Simplifying
v = -3

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