9v-81=9.9

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Solution for 9v-81=9.9 equation: 


Simplifying
9v + -81 = 9.9

Reorder the terms:
-81 + 9v = 9.9

Solving
-81 + 9v = 9.9

Solving for variable 'v'.

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

Add '81' to each side of the equation.
-81 + 81 + 9v = 9.9 + 81

Combine like terms: -81 + 81 = 0
0 + 9v = 9.9 + 81
9v = 9.9 + 81

Combine like terms: 9.9 + 81 = 90.9
9v = 90.9

Divide each side by '9'.
v = 10.1

Simplifying
v = 10.1

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