66.50=21x

Simple and best practice solution for 66.50=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 66.50=21x equation: 



66.50=21x

We move all terms to the left:

66.50-(21x)=0

We add all the numbers together, and all the variables

-21x+66.5=0

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

-21x=-66.5

x=-66.5/-21

x=3+1/6

See similar equations:

| x+2+3x-14+2x+8=180 | | -1x+8=7x+-5 | | 3b/7=9 | | 4g-15=4g+11 | | 11x-3/x=3 | | 24+0,4y=10 | | 5x+6=4.50 | | 3x-11-7x=-5 | | 5(x+70)=25(x-1) | | 5(3w+2)/4=-28 | | .(0.15)(x)=0.04 | | 0.15m=75 | | 5/25x-15/25=3x-7 | | -16+q+42=84 | | 57=x-28 | | 5(1/5x-3/5)=3x-7 | | 3k+2k+k=36 | | 10x+20+-2x+72=80 | | 10^x-(10^x/5)=40 | | 36=9(x=5) | | 2q+426=838 | | -6+3u=-18 | | -6+3u=+18 | | 10^x-0,2(10^x)=40 | | 6-0.25f=f+0.25 | | 10=u+4 | | 8-15=p+4p | | -6=y-2 | | -z-5=-2 | | 7x+40=3x+56 | | 5=2d-5= | | 1911=49(p+10) |

Equations solver categories