-20=v+9

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Solution for -20=v+9 equation:


Simplifying
-20 = v + 9

Reorder the terms:
-20 = 9 + v

Solving
-20 = 9 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
-20 + -1v = 9 + v + -1v

Combine like terms: v + -1v = 0
-20 + -1v = 9 + 0
-20 + -1v = 9

Add '20' to each side of the equation.
-20 + 20 + -1v = 9 + 20

Combine like terms: -20 + 20 = 0
0 + -1v = 9 + 20
-1v = 9 + 20

Combine like terms: 9 + 20 = 29
-1v = 29

Divide each side by '-1'.
v = -29

Simplifying
v = -29

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