2-9=x-21

Simple and best practice solution for 2-9=x-21 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 2-9=x-21 equation: 



2-9=x-21

We move all terms to the left:

2-9-(x-21)=0

We add all the numbers together, and all the variables

-(x-21)-7=0

We get rid of parentheses

-x+21-7=0

We add all the numbers together, and all the variables

-1x+14=0

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

-x=-14

x=-14/-1

x=+14

See similar equations:

| 3m-8+9m=16 | | 5(3x-1)-4(-2x+1)=7(x-3) | | -15v+8v+2=23 | | 2(4s-16-5s)=-5 | | -7(v-7)=2v+22 | | 368/x=-23 | | 1/2x-3=1/4x+2 | | 3+3/2+4=4x-3/2x | | 12-4p=40 | | 4x-16-10=-32 | | 0.3=((1.1)^t)/((1.4)^t | | 3+3/2x+4=4x-3/2x | | 3k+45=6k | | 8.1+5.6h=-7.2 | | 14+7y=98 | | 0=2/3(x)-10 | | 5x-2-7=13 | | 9x+2=-4x+9 | | 4+5x+15=135+x | | 12(3)=12q+12 | | 5(c-4)=15 | | 2/3x-10=0 | | 6x-1+9=4 | | 2500+150x=3250+125x | | 16f+24=8(02f+3) | | 3x(x-8)=x+4 | | 3x2x+5=21 | | 3x2x+5=1 | | 84=21+7k | | 11x-1+24=2x+13 | | 8k+3=27 | | -16x=8- |

Equations solver categories