7v-9+5v=

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Solution for 7v-9+5v= equation:


Simplifying
7v + -9 + 5v = 0

Reorder the terms:
-9 + 7v + 5v = 0

Combine like terms: 7v + 5v = 12v
-9 + 12v = 0

Solving
-9 + 12v = 0

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 + 12v = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 12v = 0 + 9
12v = 0 + 9

Combine like terms: 0 + 9 = 9
12v = 9

Divide each side by '12'.
v = 0.75

Simplifying
v = 0.75

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