2v+5v-8=13

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Solution for 2v+5v-8=13 equation:


Simplifying
2v + 5v + -8 = 13

Reorder the terms:
-8 + 2v + 5v = 13

Combine like terms: 2v + 5v = 7v
-8 + 7v = 13

Solving
-8 + 7v = 13

Solving for variable 'v'.

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

Add '8' to each side of the equation.
-8 + 8 + 7v = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 7v = 13 + 8
7v = 13 + 8

Combine like terms: 13 + 8 = 21
7v = 21

Divide each side by '7'.
v = 3

Simplifying
v = 3

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