12-21x=18x

Simple and best practice solution for 12-21x=18x 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 12-21x=18x equation: 



12-21x=18x

We move all terms to the left:

12-21x-(18x)=0

We add all the numbers together, and all the variables

-39x+12=0

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

-39x=-12

x=-12/-39

x=4/13

See similar equations:

| Y=-x+14x+7 | | 12(x+3)=4(x+12)=6x | | -10=a/2-3 | | 0.9y-4=y-3 | | 7(7y+4)+y=364 | | 7y+13=5y-2 | | 6x-1=2x+43 | | 3xX=W5 | | 2x-0.25=1.25 | | Y=(3x+7) | | 6(1-2n)=-90 | | (0,1)r=3 | | -151=-7(1+3p)-3p | | 4y-y+1=7y-1 | | 4c+8=-16 | | 5.52-18.2p=-19p,p | | v-4/5=24/3 | | -5|x|=-25 | | 4(2+3n)=-88 | | 2.75+2d=4.25 | | 4-1.5x=1/6x+4 | | (x-35)+x(x-46)+1/2x=360 | | 5.52-18.2p=-19p | | v-4/5=81/3 | | 17=-3(-3k-8-2(1+7k) | | |x-42.78|=23.03 | | 14d-1/3(9-6d)=109 | | 6r+7-8r=5 | | 5.5=6.7-0.3x | | 4x+30-3x=-3x+10 | | 2(6x+6x+6*6)=6*6*x | | 18q=16+19q |

Equations solver categories