5v-7v=-15+9

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Solution for 5v-7v=-15+9 equation: 


Simplifying
5v + -7v = -15 + 9

Combine like terms: 5v + -7v = -2v
-2v = -15 + 9

Combine like terms: -15 + 9 = -6
-2v = -6

Solving
-2v = -6

Solving for variable 'v'.

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

Divide each side by '-2'.
v = 3

Simplifying
v = 3

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