X+2x-21/2=x

Simple and best practice solution for X+2x-21/2=x 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 X+2x-21/2=x equation: 



X+2X-21/2=X

We move all terms to the left:

X+2X-21/2-(X)=0

We add all the numbers together, and all the variables

2X-21/2=0

We multiply all the terms by the denominator


2X*2-21=0

Wy multiply elements

4X-21=0

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

4X=21

X=21/4

X=5+1/4

See similar equations:

| 34=13-x | | 5t-2t=6 | | -5x+7=6x+36 | | 11m+-6m-8m+19m-20m=12 | | r/8=5=4 | | 2x+5x-6x=3 | | 18z-8z+3z+-11z=-10 | | 1/2(8n+6)=4n+3 | | P=25x-(10x+250)) | | 7x+3+4x+24=180 | | 12c-16=16 | | 9y+-23=40 | | 1/298n+6)=4n+3 | | 11k-10k=17 | | 4.2+z=11.2/6.7.8 | | 14(v+4)-2v=4(3v+3)-20 | | 5p-5p+4p=4 | | 5h-2(3/2h+4=10) | | 6t+4t+t-9t-t=18 | | 1/3(z+4)-6=2/3(5-z)= | | 2(6-2x)+6=-9x-6+5x | | 2x+4-3x=-1 | | 15r+r-13+r=20 | | 8r-7=7 | | Nx3=-4 | | (-4+5b)=16 | | 3x+(2-4x)=0 | | d+58=180 | | 12*y=72 | | 3-2g=- | | 2x+5+7x-14=180 | | -1.3+y/7=18.8 |

Equations solver categories