7v-9=84

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Solution for 7v-9=84 equation: 


Simplifying
7v + -9 = 84

Reorder the terms:
-9 + 7v = 84

Solving
-9 + 7v = 84

Solving for variable 'v'.

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

Add '9' to each side of the equation.
-9 + 9 + 7v = 84 + 9

Combine like terms: -9 + 9 = 0
0 + 7v = 84 + 9
7v = 84 + 9

Combine like terms: 84 + 9 = 93
7v = 93

Divide each side by '7'.
v = 13.28571429

Simplifying
v = 13.28571429

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