(7x-20)=(9x-3)

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Solution for (7x-20)=(9x-3) equation: 



(7x-20)=(9x-3)

We move all terms to the left:

(7x-20)-((9x-3))=0

We get rid of parentheses

7x-((9x-3))-20=0



We calculate terms in parentheses: -((9x-3)), so:

(9x-3)

We get rid of parentheses

9x-3

Back to the equation:

-(9x-3)



We get rid of parentheses

7x-9x+3-20=0

We add all the numbers together, and all the variables

-2x-17=0

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

-2x=17

x=17/-2

x=-8+1/2

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