-8v-7+5v=20

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Solution for -8v-7+5v=20 equation:


Simplifying
-8v + -7 + 5v = 20

Reorder the terms:
-7 + -8v + 5v = 20

Combine like terms: -8v + 5v = -3v
-7 + -3v = 20

Solving
-7 + -3v = 20

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 + -3v = 20 + 7

Combine like terms: -7 + 7 = 0
0 + -3v = 20 + 7
-3v = 20 + 7

Combine like terms: 20 + 7 = 27
-3v = 27

Divide each side by '-3'.
v = -9

Simplifying
v = -9

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