20.5=9.5(7v+3.5)

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Solution for 20.5=9.5(7v+3.5) equation:


Simplifying
20.5 = 9.5(7v + 3.5)

Reorder the terms:
20.5 = 9.5(3.5 + 7v)
20.5 = (3.5 * 9.5 + 7v * 9.5)
20.5 = (33.25 + 66.5v)

Solving
20.5 = 33.25 + 66.5v

Solving for variable 'v'.

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

Add '-66.5v' to each side of the equation.
20.5 + -66.5v = 33.25 + 66.5v + -66.5v

Combine like terms: 66.5v + -66.5v = 0.0
20.5 + -66.5v = 33.25 + 0.0
20.5 + -66.5v = 33.25

Add '-20.5' to each side of the equation.
20.5 + -20.5 + -66.5v = 33.25 + -20.5

Combine like terms: 20.5 + -20.5 = 0.0
0.0 + -66.5v = 33.25 + -20.5
-66.5v = 33.25 + -20.5

Combine like terms: 33.25 + -20.5 = 12.75
-66.5v = 12.75

Divide each side by '-66.5'.
v = -0.1917293233

Simplifying
v = -0.1917293233

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