3a+3a=3a+12

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



3a+3a=3a+12

We move all terms to the left:

3a+3a-(3a+12)=0

We add all the numbers together, and all the variables

6a-(3a+12)=0

We get rid of parentheses

6a-3a-12=0

We add all the numbers together, and all the variables

3a-12=0

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

3a=12

a=12/3

a=4

See similar equations:

| 9m-1=27 | | 4-7(1-2k)=24 | | .4c=-12 | | 91=79+x | | -16t^2+10=10 | | 11x–(2–x)=5 | | .c=-12 | | 2/3x-16=0 | | 7r-3+5r=23 | | M=6m+9 | | 3n–12=4n–4 | | 8x+8+108=180 | | x/5=84 | | 7(4d-6)=34 | | (3x+9)=129 | | 2.7=1.3-2x | | -4(7c+2)=-20+9c | | x2-4.86x-20.8=3.29 | | x/3+(-2)=-5 | | 800xY=4800 | | 5x+7=2x-3, | | 122xN=244 | | x+3x+6x-3=180 | | 50=2x+22 | | X=90x40 | | X.X=90x40 | | 5x+72=162  | | 3s+4s=-21 | | 6x-133-2x=128-5x | | 3x-9+2x=11-5x | | 16^x+5=40 | | 19x+8=22x-13 |

Equations solver categories