3x=21x=

Simple and best practice solution for 3x=21x= 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 3x=21x= equation: 



3x=21x=

We move all terms to the left:

3x-(21x)=0

We add all the numbers together, and all the variables

-18x=0

x=0/-18

x=0

See similar equations:

| 30+12x+17x+5=180 | | 4c-7-9c=2c-11+7 | | 5(x-2)-2x=23 | | (x-1)/3+(x+2)/5=5/3 | | 4y-9=2y-31 | | 5+5x+2x=61 | | 7/72=t/97 | | 4-3b=6b- | | 0.5(12x+12)=8/4(8x+8) | | 0.5(12x+12)=¾(8x+8) | | 25/8=100/t | | 0.25x=24 | | 0.25xP=24 | | 4n-2n=3+n | | 2(5x)=x+63 | | n+6×2=20 | | 4(3x+8)=1/4(48x+128) | | 2b+1-b;b=-4 | | 4y+11y=14 | | 38/5=190/x | | 10/2=20/t | | j+21=-j+87 | | 30-2p=30+2p | | 133+2x+x+20=180 | | 67(1/2)x(8/15)=x | | 2x2-192=0 | | R(x)=80x-0.4x2 | | -8/5x=5 | | -42x-3=36 | | 3x2-259x=0 | | 2-7y-8y=22 | | 2x²-192=0 |

Equations solver categories