5/7u=30

Simple and best practice solution for 5/7u=30 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 5/7u=30 equation: 



5/7u=30

We move all terms to the left:

5/7u-(30)=0



Domain of the equation: 7u!=0

u!=0/7

u!=0

u∈R



We multiply all the terms by the denominator


-30*7u+5=0

Wy multiply elements

-210u+5=0

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

-210u=-5

u=-5/-210

u=1/42

See similar equations:

| 15y+6=30 | | 3.5x+5.5=33.5 | | -16x^2+96x+96=0 | | 19x-11=-16 | | 5(6^4x)=14 | | 4x-4x+4x-3=13 | | 4x-3+4x-7+2x=110 | | 21r^2+26r-15=0 | | 2(4x-3)=3(2+4) | | 3^x+1=1/81 | | -21+r=-(2-3r)-3 | | 7-6x=5-5x | | -g+14g+-6g=-7 | | 24x+44=2x+55 | | 2k+3k=5k+2 | | 3(12-x)=22 | | 2h+6h+h=18 | | 35y^2-3y+3=0 | | 2r+8r+4=14 | | 16x-x-14x+1=9 | | -(10x-7)=-38 | | 32r=4 | | -3(c-8)=-18 | | 5z-45=4z | | y/4+14=19 | | -2(x+3=-20 | | 47.00=4x | | -5(4x-3)=215 | | 4x-7(x+3)=9x-1 | | 2h+3h+5=20 | | 2x+4(2x+1)=24 | | 4(2x+6)-5(5x+8)=x-22 |

Equations solver categories