9+x=12-x+x

Simple and best practice solution for 9+x=12-x+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 9+x=12-x+x equation: 



9+x=12-x+x

We move all terms to the left:

9+x-(12-x+x)=0

We add all the numbers together, and all the variables

x+9-12=0

We add all the numbers together, and all the variables

x-3=0

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

x=3

See similar equations:

| 3(+2x)=x-15 | | 5x+2=78° | | −16t^2+8t=0 | | 2a-a+5a+2a=16 | | 9w+(-12)=-20 | | -19=1-2p-8p | | V=7+b | | 10z-9z=4 | | 2.50+1.78y=21.19 | | 4(2x+5)=-8 | | x+3/10x=-1.31 | | 3+3(1+x)=6 | | 4=-8+2m | | 10-6x=562 | | x+x+80+6x+2(x+80)=440 | | 9x-8=2x+15 | | 6c-4=16-4c | | 6(2n-5)=-9 | | 3+3(+1)=6x | | 1/6n=15 | | x+80+x+6+2x=440 | | 10(x-9)=10 | | x+1.6=21.7 | | 7(2x+16)=378 | | x+80+6x+2x=440 | | 19-25x=34 | | 3+3(x+1)=6 | | 25=3(a-15)-a | | 5x+10=-15=-5 | | 9x-8x=-12 | | 2y+2y-4+3y+1=29 | | 87-5x=32 |

Equations solver categories