2x-x-21=0

Simple and best practice solution for 2x-x-21=0 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 2x-x-21=0 equation: 



2x-x-21=0

We add all the numbers together, and all the variables

x-21=0

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

x=21

See similar equations:

| 2(2x-5)-8=-34 | | 2(x-6)=2x+5 | | 2m(m-1)=0 | | E^(3-2x)=4 | | 46=2(4x+5)+4 | | 9x^2-170x+625=0 | | 30-5n=20 | | 7x+-3=5x+9 | | -x+37=5(x-1 | | -x+28=35 | | 2(4x+4)=4x+40 | | -2x-22=-16 | | 9x^2-58x+9=0 | | -5x-18=-4x-13 | | -3x+6=3(x+1)-3 | | 3x+6=3(x+1)-3 | | 3x+8=2(2x+5)+6 | | 1.44224957^x=x | | 21x^2-32x+36=0 | | 48=5(2x-3)-7 | | 34=4(4x-5)+6 | | 5-x2=0 | | 5x+3=11x-23 | | 5x-2x+5-10=4 | | -43=3(x-2)-4 | | 2(2x-5)=-x+40 | | -12=2(3x+3) | | 2x+33=53 | | 4=4(x-4) | | 2(5x-5)+4=-x+49 | | 11b+(3-4b)•4= | | 3x-19=5x-9 |

Equations solver categories