9x-20=3(2x-5)

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Solution for 9x-20=3(2x-5) equation: 



9x-20=3(2x-5)

We move all terms to the left:

9x-20-(3(2x-5))=0



We calculate terms in parentheses: -(3(2x-5)), so:

3(2x-5)

We multiply parentheses

6x-15

Back to the equation:

-(6x-15)



We get rid of parentheses

9x-6x+15-20=0

We add all the numbers together, and all the variables

3x-5=0

We move all terms containing x to the left, all other terms to the right

3x=5

x=5/3

x=1+2/3

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