4(5-v)=12

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Solution for 4(5-v)=12 equation:


Simplifying
4(5 + -1v) = 12
(5 * 4 + -1v * 4) = 12
(20 + -4v) = 12

Solving
20 + -4v = 12

Solving for variable 'v'.

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

Add '-20' to each side of the equation.
20 + -20 + -4v = 12 + -20

Combine like terms: 20 + -20 = 0
0 + -4v = 12 + -20
-4v = 12 + -20

Combine like terms: 12 + -20 = -8
-4v = -8

Divide each side by '-4'.
v = 2

Simplifying
v = 2

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