Y/y+2=15/21

Simple and best practice solution for Y/y+2=15/21 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 Y/y+2=15/21 equation: 



/Y+2=15/21

We move all terms to the left:

/Y+2-(15/21)=0



Domain of the equation: Y!=0

Y∈R



We add all the numbers together, and all the variables

/Y+2-(+15/21)=0

We get rid of parentheses

/Y+2-15/21=0

We calculate fractions


()/21Y+(-15Y)/21Y+2=0

We multiply all the terms by the denominator


(-15Y)+2*21Y+()=0

We add all the numbers together, and all the variables

(-15Y)+2*21Y=0

Wy multiply elements

(-15Y)+42Y=0

We get rid of parentheses

-15Y+42Y=0

We add all the numbers together, and all the variables

27Y=0

Y=0/27

Y=0

See similar equations:

| 1=c/8-2 | | 1/4=x/16= | | 4x+40=2x+60 | | 9x+15/3=18 | | 1/6=x/21= | | -8(p-5)=38-8p | | -5-9k-6=25 | | 7(x+3)=5x+15 | | -5-9k-6=35 | | -3v+6v=-6 | | -0.02x^2+x+5.75=0 | | k/2.3=5.6 | | 10g–4=6 | | -3(4+4)-2u=2(u+1) | | 2x(-5)=-7 | | 15y+5=415y+5 | | x²-3=6 | | s+16=54 | | x+2.2x=180 | | -1/15x=-15 | | 4(s-80)=32 | | 5^2x+7=37 | | 6(j+8)=72 | | x-(x*0.2)=4500 | | 2b+3=16 | | -2.5+x=-0.7 | | x-(x*0.22)=4500 | | a/4-a/6=1/16 | | 30a=20a+80 | | m+5-2=15 | | 97=8g+1 | | 7y+9=-2 |

Equations solver categories