3x-1+9x=-13

Simple and best practice solution for 3x-1+9x=-13 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 3x-1+9x=-13 equation: 



3x-1+9x=-13

We move all terms to the left:

3x-1+9x-(-13)=0

We add all the numbers together, and all the variables

12x+12=0

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

12x=-12

x=-12/12

x=-1

See similar equations:

| (x-6)(x+6)=5x | | v+89=89 | | 16=7x-40 | | 14+x/5=4 | | Y=1.50x+55 | | 0.4x+8=14 | | 4p-10=p+3p=-2p | | 55+x75+54=180 | | x+(x/3)+(x/3+5)=20 | | (x*0.76)*0.85=5168 | | (x*0.76)*0.15=5168 | | 9x=30/4 | | 4n^2+20n=0 | | 3x-2.8=6.9 | | 4x2-20x-11=0 | | x*x=176633 | | 3(3x+5)^2+10=22 | | 0.36x-0.6=0.3(0.4x-1.2) | | 9*(2x+1)=5x(x-2) | | 4x+1+6x-5=76 | | 9y+2+3y+9=59 | | x+5+133+x=180 | | 36=3b-3(6-2b) | | 6x+8=14x+5 | | 7x2+58x=0 | | 25x2-225x=0 | | 9*(2x+1)=5*(x-2) | | 3*(2x+1)=5*7 | | 2n^2-n=1326 | | 3.75-3.75=3v | | 18/x=4.2 | | y^2-7y-144=0 |

Equations solver categories