5(6-4v)=x+21

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Solution for 5(6-4v)=x+21 equation:


Simplifying
5(6 + -4v) = x + 21
(6 * 5 + -4v * 5) = x + 21
(30 + -20v) = x + 21

Reorder the terms:
30 + -20v = 21 + x

Solving
30 + -20v = 21 + x

Solving for variable 'v'.

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

Add '-30' to each side of the equation.
30 + -30 + -20v = 21 + -30 + x

Combine like terms: 30 + -30 = 0
0 + -20v = 21 + -30 + x
-20v = 21 + -30 + x

Combine like terms: 21 + -30 = -9
-20v = -9 + x

Divide each side by '-20'.
v = 0.45 + -0.05x

Simplifying
v = 0.45 + -0.05x

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