12x-3x=72

Simple and best practice solution for 12x-3x=72 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 12x-3x=72 equation: 



12x-3x=72

We move all terms to the left:

12x-3x-(72)=0

We add all the numbers together, and all the variables

9x-72=0

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

9x=72

x=72/9

x=8

See similar equations:

| x-105=231 | | -1+k=3 | | x-9/16=3/16 | | -16=4(v-1) | | -9x+8=-2-11x | | -2(c+3)=-4 | | -2=100+12w | | x-2.8=12.6 | | 2x–7=1. | | 30-15=5(6y-3) | | x+5=-2. | | 2x+6=-6. | | -17y-18y+-15=-17 | | 2x+234-5x=23-2x+4x | | 4x+3+x=-37 | | -4x=-32. | | -2=75+15w | | 4x+6=10. | | 2(3x+5)=4x+9-3x | | 5-3s=-4 | | 0=5+-9.8t | | 3(x-6)+2=22 | | 4x-1=5+2 | | 5(3)(x-1)+3=13 | | 3/x+12=6 | | 2x=-18. | | -2d+4=20 | | 9=4g+13 | | 9x-4x+3=13 | | 19=(5x) | | x+6=13. | | x+1/4=34 |

Equations solver categories