3(-10v+20)=-5(3+9v)

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Solution for 3(-10v+20)=-5(3+9v) equation:


Simplifying
3(-10v + 20) = -5(3 + 9v)

Reorder the terms:
3(20 + -10v) = -5(3 + 9v)
(20 * 3 + -10v * 3) = -5(3 + 9v)
(60 + -30v) = -5(3 + 9v)
60 + -30v = (3 * -5 + 9v * -5)
60 + -30v = (-15 + -45v)

Solving
60 + -30v = -15 + -45v

Solving for variable 'v'.

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

Add '45v' to each side of the equation.
60 + -30v + 45v = -15 + -45v + 45v

Combine like terms: -30v + 45v = 15v
60 + 15v = -15 + -45v + 45v

Combine like terms: -45v + 45v = 0
60 + 15v = -15 + 0
60 + 15v = -15

Add '-60' to each side of the equation.
60 + -60 + 15v = -15 + -60

Combine like terms: 60 + -60 = 0
0 + 15v = -15 + -60
15v = -15 + -60

Combine like terms: -15 + -60 = -75
15v = -75

Divide each side by '15'.
v = -5

Simplifying
v = -5

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