2+5v+2v=72

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Solution for 2+5v+2v=72 equation: 


Simplifying
2 + 5v + 2v = 72

Combine like terms: 5v + 2v = 7v
2 + 7v = 72

Solving
2 + 7v = 72

Solving for variable 'v'.

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

Add '-2' to each side of the equation.
2 + -2 + 7v = 72 + -2

Combine like terms: 2 + -2 = 0
0 + 7v = 72 + -2
7v = 72 + -2

Combine like terms: 72 + -2 = 70
7v = 70

Divide each side by '7'.
v = 10

Simplifying
v = 10

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