-10+9v+v+7=

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Solution for -10+9v+v+7= equation:


Simplifying
-10 + 9v + v + 7 = 0

Reorder the terms:
-10 + 7 + 9v + v = 0

Combine like terms: -10 + 7 = -3
-3 + 9v + v = 0

Combine like terms: 9v + v = 10v
-3 + 10v = 0

Solving
-3 + 10v = 0

Solving for variable 'v'.

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

Add '3' to each side of the equation.
-3 + 3 + 10v = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 10v = 0 + 3
10v = 0 + 3

Combine like terms: 0 + 3 = 3
10v = 3

Divide each side by '10'.
v = 0.3

Simplifying
v = 0.3

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