(28-y)/y=(3y+4)/y

Simple and best practice solution for (28-y)/y=(3y+4)/y equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (28-y)/y=(3y+4)/y equation: 



(28-y)/y=(3y+4)/y

We move all terms to the left:

(28-y)/y-((3y+4)/y)=0



Domain of the equation: y!=0

y∈R





Domain of the equation: y)!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

(-1y+28)/y-((3y+4)/y)=0

We calculate fractions


(-1y+28)*y)/y^2+(-((3y+4)*y)/y^2=0

We calculate fractions


((-1y+28)*y)*y^2)/(y^2+(*y^2)+(-((3y+4)*y)*y^2)/(y^2+(*y^2)=0



We calculate terms in parentheses: +(-((3y+4)*y)*y^2)/(y^2+(*y^2), so:

-((3y+4)*y)*y^2)/(y^2+(*y^2

We multiply all the terms by the denominator


-((3y+4)*y)*y^2)+((*y^2)*(y^2

Back to the equation:

+(-((3y+4)*y)*y^2)+((*y^2)*(y^2)



We get rid of parentheses

((-1y+28)*y)*y^2)/(y^2+*y^2+(-((3y+4)*y)*y^2)+((*y^2)*y^2=0

We multiply all the terms by the denominator


((-1y+28)*y)*y^2)+(*y^2)*(y^2+((-((3y+4)*y)*y^2))*(y^2+(((*y^2)*y^2)*(y^2=0

See similar equations:

| y=37(45)= | | (28-y)/y=3y+4 | | 4x2-√128x+8=0 | | 28=y(3y+5) | | 5y=(-5-2y)-11 | | 2w+7=1/2w+10 | | -9x+15=3(x+1) | | -9(w+2)=-7w-14 | | 2x-24=5(x-3) | | 4c(8c-4)=16 | | 5(w-6)+4w=-39 | | 6u+3(u+6)=9 | | -3y+7(y-5)=-23 | | -9=-6/y | | 0=2x-(600/x^2) | | 2^(4x-3)=18 | | 3/4y-24=-16 | | 4p+2p-7=47 | | 13x−10x=18 | | -8=8-2y | | 9=8/5(x+5) | | -8x-5x=-91 | | 3(15x-25)=5(15x-9) | | x+1/3+4/3x=4/3+4/3x | | 1-6y=43 | | 6.7t=-46.9 | | 13d+d−12d−2d+d=19 | | 7m+2=60;8 | | 4/3y-24=-16 | | 4/5x+1=-7 | | 4(5g+33)-20g-132=0 | | 12.11y-72.66+5.19y=8.65y-51.9+31.14 |

Equations solver categories