v=21+(-18)

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Solution for v=21+(-18) equation: 


Simplifying
v = 21 + (-18)
v = 21 + -18

Combine like terms: 21 + -18 = 3
v = 3

Solving
v = 3

Solving for variable 'v'.

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

Simplifying
v = 3

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