42/x=x/21

Simple and best practice solution for 42/x=x/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 42/x=x/21 equation: 



42/x=x/21

We move all terms to the left:

42/x-(x/21)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

42/x-(+x/21)=0

We get rid of parentheses

42/x-x/21=0

We calculate fractions

There is no solution for this equation

See similar equations:

| y/2-20=-23 | | -48+x=-19 | | -2g+14=18 | | .5*(4+n)=12 | | 6/7=42/x | | 3​(x-5)=2​(x+5) | | -4b-11b=0 | | 6/27=34/x | | 4x(112)=24(56) | | -16+x=36 | | 8(x+5)=7(x+9) | | 13=9+2p | | 5(8x)=9(7x) | | n+2.5=6 | | -9x-(17-7x)=0 | | -3(1+3b)=-7b-15 | | x-12=2x-3 | | 7p-12-17=0 | | 10x+8x=0 | | 16b^2+24b+5=0 | | 3+z/3=18 | | 16=81x^2 | | 21+5m=7(5m+3) | | 7-8p-3=-12 | | p2+8p=-12 | | 6-x-4=2 | | x(x+1)=2x+20 | | 2(8x+3)-4x=3(4x+6)-23 | | 7^4=7^6-2x | | 5x-6+4=13 | | r/5+45=81 | | 2x+46=3x+1 |

Equations solver categories