20=4v+7v

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Solution for 20=4v+7v equation:


Simplifying
20 = 4v + 7v

Combine like terms: 4v + 7v = 11v
20 = 11v

Solving
20 = 11v

Solving for variable 'v'.

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

Add '-11v' to each side of the equation.
20 + -11v = 11v + -11v

Combine like terms: 11v + -11v = 0
20 + -11v = 0

Add '-20' to each side of the equation.
20 + -20 + -11v = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -11v = 0 + -20
-11v = 0 + -20

Combine like terms: 0 + -20 = -20
-11v = -20

Divide each side by '-11'.
v = 1.818181818

Simplifying
v = 1.818181818

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