3/x=12=20

Simple and best practice solution for 3/x=12=20 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 3/x=12=20 equation: 



3/x=12=20

We move all terms to the left:

3/x-(12)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


-12*x+3=0

We add all the numbers together, and all the variables

-12x+3=0

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

-12x=-3

x=-3/-12

x=1/4

See similar equations:

| z+70=91 | | 0.80x+0.05(2-x)=0.10(-29) | | -7x=5x-(x+22) | | 46=v-8 | | x-(4x-8)=5x | | 2x+1(2+x)7=3x+7 | | f-3=28 | | 20=y-62 | | f+1=13 | | (x+4)^2=2x^2+6x+13 | | 4^x=42.22 | | 2x+3+4+5x=76 | | (X+2)3=x | | X+400=5x | | 70-x/2=68 | | X+5y=1000 | | 7(s-86)=77 | | 2(w+20)=92 | | 5(p-69)=95 | | 3c-6=-3 | | x+x=-42 | | -5.0=-2x+8.1 | | 11=13.2x | | -7=8x-1(8x-2) | | 4(2x+1)-3(2x-5)=27 | | -9+2n=-3 | | (4x-19)(2x+17)=0 | | 0.2x-8=-2-× | | 84x+20-15=120 | | 6x-9-2x+3-3x=-6 | | 3=3w−6 | | 18=-2(4x+3) |

Equations solver categories