X+3=x-2x

Simple and best practice solution for X+3=x-2x 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+3=x-2x equation: 



X+3=X-2X

We move all terms to the left:

X+3-(X-2X)=0

We add all the numbers together, and all the variables

X-(-1X)+3=0

We get rid of parentheses

X+1X+3=0

We add all the numbers together, and all the variables

2X+3=0

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

2X=-3

X=-3/2

X=-1+1/2

See similar equations:

| 18n-9=17 | | 6k+2=2k+8 | | M=-475t+1500 | | x+3=-15-5x | | x+3=15+5x | | -(x-3)=-15-5x | | 5^x=145 | | 48=(12x^2-20x) | | 48=(6x-10)(2x) | | A+4(a-3=15+2a+9 | | x+13/3=-17/6 | | -24+m=-47 | | 3d-13=1 | | A+4(a-3)=15+(2a+9) | | (n(200/n-20))-20=200 | | 9y-4.5=6y+2 | | 4x-14=2x=7 | | 12(2x-5)=(-7)(-10x+6) | | Y-4(.25y)=0 | | Y-2(3+.5y)=-6 | | 0=-3/2x+10 | | x+3x+12x+21x=50 | | n^2-14n+26=2 | | 15x+18+3x=180 | | 0=-3/2x=10 | | 5(x+10)=3(x-4) | | 4(2x+15)=3(x+20) | | 9x-21=7x | | 3(4x-32)=4(x+16) | | 3(4-32)=4(x+16) | | 8(x-6)=5(x+6) | | 5x=-48+4(4x+1) |

Equations solver categories