7=210/y

Simple and best practice solution for 7=210/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 7=210/y equation: 



7=210/y

We move all terms to the left:

7-(210/y)=0



Domain of the equation: y)!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

-(+210/y)+7=0

We get rid of parentheses

-210/y+7=0

We multiply all the terms by the denominator


7*y-210=0

We add all the numbers together, and all the variables

7y-210=0

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

7y=210

y=210/7

y=30

See similar equations:

| 3/5=n/50 | | 6h-14=4h-6 | | 7q+5=5q+7= | | w+4.98=6.44 | | 3(5x-2)=4(x+4) | | 5u+11=41 | | x²-11x+32=0 | | x=5/3=6 | | B=2k+k=5 | | x+13=5+3 | | | | | | X^4-+4x+6=0 | | 12d+4=5d=60 | | 6-13p=20 | | (e+1)^2=8 | | 9224=p*4 | | 13-x+2x-3=2(x-1) | | 11-7b=39 | | (4x-2)5=18x-8 | | 11-7b=30 | | (3x+4)5=5x+40 | | 7s+38=108 | | 229=a-25 | | 4x+7=16x-2 | | 6(y+5)=2(y+4) | | 4x-3/2=3x | | 3(y+9)=2(y+8) | | 6-4a=-38 | | y+5=8(y+6) | | 5y-3=2y+42 | | 4(y+8)=5(y+6) |

Equations solver categories