x+12x+15=120

Simple and best practice solution for x+12x+15=120 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+12x+15=120 equation:



x+12x+15=120
We move all terms to the left:
x+12x+15-(120)=0
We add all the numbers together, and all the variables
13x-105=0
We move all terms containing x to the left, all other terms to the right
13x=105
x=105/13
x=8+1/13

See similar equations:

| 6(2-x)-3(x+7)=-45 | | 1/5x-20=-15 | | x2-5+36=0 | | x+12x+15=20 | | -3=x-19 | | 75/b=15 | | x+74+x=772 | | x+14+x=104 | | 4(6+8)=4(2x+10) | | 12+20x+3x2=0 | | 14+x=104 | | .22x+x=3000 | | 8x2+3x+2=0 | | 2m2+10m+4=0 | | 0.22x+x=1000 | | 37.5x^2/2.5x=x | | x2+15x+26=0 | | (2x+11)(3x-7)=0 | | 9x+15-8x-4=24 | | 2/3x+5=2x11 | | 2.3=q-2.3 | | 4a-1/5=43/5 | | (r+0.2)-0.6=1.8 | | _9d_1=_5d_85 | | 3a+1/4=285/4 | | 4x2-10x-2=2(2x+3) | | 6-7r=22 | | 9v-4v=35 | | 6-7y=22 | | 16x2+16x=-4 | | 2/36x-6)=4 | | (5n-20=10)=(3n=10) |

Equations solver categories