243=(2x-19)/(x-13)

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Solution for 243=(2x-19)/(x-13) equation: 



243=(2x-19)/(x-13)

We move all terms to the left:

243-((2x-19)/(x-13))=0



Domain of the equation: (x-13))!=0

x∈R



We multiply all the terms by the denominator


-((2x-19)+243*(x-13))=0



We calculate terms in parentheses: -((2x-19)+243*(x-13)), so:

(2x-19)+243*(x-13)

We multiply parentheses

(2x-19)+243x-3159

We get rid of parentheses

2x+243x-19-3159

We add all the numbers together, and all the variables

245x-3178

Back to the equation:

-(245x-3178)



We get rid of parentheses

-245x+3178=0

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

-245x=-3178

x=-3178/-245

x=12+34/35

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