12=2+5v+2v

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Solution for 12=2+5v+2v equation:


Simplifying
12 = 2 + 5v + 2v

Combine like terms: 5v + 2v = 7v
12 = 2 + 7v

Solving
12 = 2 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
12 + -7v = 2 + 7v + -7v

Combine like terms: 7v + -7v = 0
12 + -7v = 2 + 0
12 + -7v = 2

Add '-12' to each side of the equation.
12 + -12 + -7v = 2 + -12

Combine like terms: 12 + -12 = 0
0 + -7v = 2 + -12
-7v = 2 + -12

Combine like terms: 2 + -12 = -10
-7v = -10

Divide each side by '-7'.
v = 1.428571429

Simplifying
v = 1.428571429

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