3a+12=72

Simple and best practice solution for 3a+12=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 3a+12=72 equation: 



3a+12=72

We move all terms to the left:

3a+12-(72)=0

We add all the numbers together, and all the variables

3a-60=0

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

3a=60

a=60/3

a=20

See similar equations:

| x-3/5=-6/7 | | 4b=20(2,5,7,10) | | 2(x-2)+8=2x-4 | | 3a=15(3,7,10) | | 8k2+23k+14=0 | | 4d–8=-2d | | 33=3/7(y-10) | | 3x–10=5–2x | | 7(x–1)2=49 | | 9m^2-6m-11=10 | | H(x)=|x-2|+4 | | ×+4y=-42 | | x-100=24-2 | | 3(5x-8)=42 | | -11+2x=-7x-2x^2 | | √a+5=14 | | 13+y+9=0 | | x+13+86=0 | | -2(4+3)+2t=12 | | -b/7=23 | | -6j=72 | | 9|m=6/10 | | 3(6s-9)=81 | | (1+2r)/5=7 | | 26-x=13 | | 5^2^z+2=625 | | -11n=-2n^2+21 | | (3q+1)/2=-4 | | 6n-3=4n+11 | | -1+p/3=7 | | s-59=9 | | c+59=81 |

Equations solver categories