-3(-5-9v)=25+7v

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Solution for -3(-5-9v)=25+7v equation:


Simplifying
-3(-5 + -9v) = 25 + 7v
(-5 * -3 + -9v * -3) = 25 + 7v
(15 + 27v) = 25 + 7v

Solving
15 + 27v = 25 + 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.
15 + 27v + -7v = 25 + 7v + -7v

Combine like terms: 27v + -7v = 20v
15 + 20v = 25 + 7v + -7v

Combine like terms: 7v + -7v = 0
15 + 20v = 25 + 0
15 + 20v = 25

Add '-15' to each side of the equation.
15 + -15 + 20v = 25 + -15

Combine like terms: 15 + -15 = 0
0 + 20v = 25 + -15
20v = 25 + -15

Combine like terms: 25 + -15 = 10
20v = 10

Divide each side by '20'.
v = 0.5

Simplifying
v = 0.5

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