1/3x+2/3x=-3

Simple and best practice solution for 1/3x+2/3x=-3 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 1/3x+2/3x=-3 equation: 



1/3x+2/3x=-3

We move all terms to the left:

1/3x+2/3x-(-3)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

1/3x+2/3x+3=0

We multiply all the terms by the denominator


3*3x+1+2=0

We add all the numbers together, and all the variables

3*3x+3=0

Wy multiply elements

9x+3=0

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

9x=-3

x=-3/9

x=-1/3

See similar equations:

| 2x+16=50-4x | | 20÷p=4 | | (x-2)²-18=0 | | -x-29=29 | | 2n+8(2+4n)=6(6n+4) | | 14-3x=46 | | 8/7+y=9 | | 8/7=y=9 | | |2+9m|=79 | | 7x+1-10x=19 | | -5p+7=33 | | 21=(3+4n)×2 | | 87=3n•12n+15 | | 0.25/x=-0.25 | | -6x-1+2=-11 | | .-2(x+3)=4x-3 | | x+-1=17 | | 110-4x)+x-103+70=x-243 | | 3=4x+3x+3+2x | | x=4-6x | | 1/6u+2/3=1/4(u-2) | | 18/11+y=30 | | (49)^x-6*(7)^x-7=0 | | 5v+15=26-6v | | 5x+6x=168 | | |7+3p|=22 | | -9=-8x-2+7x | | 100+66x=15x+2 | | -2-f=2f+10 | | 32+y=60 | | -7-2x+5=-4 | | -11+5x=-2x+24 |

Equations solver categories