21x+x=-1

Simple and best practice solution for 21x+x=-1 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 21x+x=-1 equation: 



21x+x=-1

We move all terms to the left:

21x+x-(-1)=0

We add all the numbers together, and all the variables

22x+1=0

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

22x=-1

x=-1/22

x=-1/22

See similar equations:

| 2^(x+1)+2^x=48 | | 2^(x+1)+2^x=48 | | 2^(x+1)+2^x=48 | | 29=23+v | | 29=23+v | | 5.4^x+3*8.2^2x+1=4.8^3x | | 5.4^x+3*8.2^2x+1=4.8^3x | | x-0.0765x=22500 | | x-0.0765x=22500 | | x=56x=65 | | 4x^2+3x-430=0 | | 12(0.23)=20(x) | | 12(0.23)=20(x) | | 11=-6|-2b| | | 11=-6|-2b| | | 11=-6|-2b| | | 11=-6|-2b| | | 11=-6|-2b| | | -n(8n+3)=-n(7n+3)-25 | | -n(8n+3)=-n(7n+3)-25 | | -n(8n+3)=-n(7n+3)-25 | | -n(8n+3)=-n(7n+3)-25 | | 2x+5/19=12 | | 8^1/2x2^x=16^2/3 | | 7/5-z=8/2+z | | 8^1/2x2^x=16^2/3 | | 7/5-z=8/2+z | | 7/5-z=8/2+z | | 4x-3x²-9=10x | | x+x*x+x*x*5=x*x*6 | | 1x+2x*x+3x*x*x=4 | | x*x*x=123 |

Equations solver categories