3a+9a=6

Simple and best practice solution for 3a+9a=6 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+9a=6 equation: 


Simplifying
3a + 9a = 6

Combine like terms: 3a + 9a = 12a
12a = 6

Solving
12a = 6

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '12'.
a = 0.5

Simplifying
a = 0.5

See similar equations:

| -5v+21=2(v-7) | | -y+20=-y+4 | | 5a+3b-2a+8b= | | 6y-1=5y+3 | | 8x-6y=9 | | 18+6x=60 | | 1.3y-10=6 | | 6.5y-7.2=9.4-1.8g | | 4/3y-10=6 | | s^3=0 | | x-2/5=8/5 | | 10/18=14/n | | 105+3x=180 | | 105+3x=180 | | 4x-13=67 | | x(2)=.025 | | 7U+16N=191 | | -9(8-n)-13=5 | | 6x+3=6(x+6) | | 5x+6y=30+6x | | -8x-8=-120 | | 2r^2+9r-5=0 | | 7(m+2)=5m | | k^2+9k+15=0 | | (4x-5)*(8x^2+2x-4)= | | 0.50x+0.10(70)=0.25(108) | | z/2=-4 | | 19x^2-18=139 | | 21k=-102 | | 21k=25 | | 1-3p-3=17 | | .3m+5=35 |

Equations solver categories