(5(3x-1)/2)=20

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Solution for (5(3x-1)/2)=20 equation:



(5(3x-1)/2)=20
We move all terms to the left:
(5(3x-1)/2)-(20)=0
We multiply all the terms by the denominator
(5(3x-1)-20*2)=0
We calculate terms in parentheses: +(5(3x-1)-20*2), so:
5(3x-1)-20*2
We add all the numbers together, and all the variables
5(3x-1)-40
We multiply parentheses
15x-5-40
We add all the numbers together, and all the variables
15x-45
Back to the equation:
+(15x-45)
We get rid of parentheses
15x-45=0
We move all terms containing x to the left, all other terms to the right
15x=45
x=45/15
x=3

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