3v+7-8v=18-1

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Solution for 3v+7-8v=18-1 equation:


Simplifying
3v + 7 + -8v = 18 + -1

Reorder the terms:
7 + 3v + -8v = 18 + -1

Combine like terms: 3v + -8v = -5v
7 + -5v = 18 + -1

Combine like terms: 18 + -1 = 17
7 + -5v = 17

Solving
7 + -5v = 17

Solving for variable 'v'.

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

Add '-7' to each side of the equation.
7 + -7 + -5v = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -5v = 17 + -7
-5v = 17 + -7

Combine like terms: 17 + -7 = 10
-5v = 10

Divide each side by '-5'.
v = -2

Simplifying
v = -2

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