31=7/x

Simple and best practice solution for 31=7/x 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 31=7/x equation: 



31=7/x

We move all terms to the left:

31-(7/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+7/x)+31=0

We get rid of parentheses

-7/x+31=0

We multiply all the terms by the denominator


31*x-7=0

We add all the numbers together, and all the variables

31x-7=0

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

31x=7

x=7/31

x=7/31

See similar equations:

| -2x+18-14x=-16 | | -0.55x+0.35x=5.2 | | 2=1.068^t | | Y=0.50x+13 | | -102=-3(-6n-8) | | -9=-7p-5+3p | | 1/4=c+1/4 | | 1/9(9x+3)=3x+4 | | 10=5-4p-p | | 2(3y+8=70 | | 0.6(-7.05+7x)=5.1x | | 117=-3(-4+7v) | | -9=5(x-7)+4x | | 13+p=71 | | -11=3x+8x | | 4(x+8)=52-2x | | w/7+5.1=-6.1 | | 3x=12x-56 | | -3.1+u/3=-10.6 | | 9y-5y-14=29.32 | | 5×+2x=49 | | -20=-8p+3p | | 4x-9x-11=-5x+5-11 | | -8-4n-6n=22 | | 0.79+1.19x=24x | | -3(q-4)+18=72 | | 0.79x+1.19x=24 | | 0.79x+1.19=24x | | (-9X+2)+(-8x-2)=0 | | -8-5v+4=-23 | | 2x+8+2(x-7)=360 | | C=3x+(280000/x) |

Equations solver categories