(x+9)/3=2(x+1)/4

Solution for (x+9)/3=2(x+1)/4 equation:

(x+9)/3=2(x+1)/4

We move all terms to the left:

(x+9)/3-(2(x+1)/4)=0

We calculate fractions


x/()+(-(2(x+1)*3)/()=0


We calculate terms in parentheses: +(-(2(x+1)*3)/(), so:

-(2(x+1)*3)/(

We multiply all the terms by the denominator


-(2(x+1)*3)


We calculate terms in parentheses: -(2(x+1)*3), so:

2(x+1)*3

We multiply parentheses

6x+6

Back to the equation:

-(6x+6)


We get rid of parentheses

-6x-6

Back to the equation:

+(-6x-6)


We get rid of parentheses

x/()-6x-6=0

We multiply all the terms by the denominator


x-6x*()-6*()=0

We add all the numbers together, and all the variables

x-6x*()=0