-3(a-4)-6a=-9

Simple and best practice solution for -3(a-4)-6a=-9 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 -3(a-4)-6a=-9 equation: 



-3(a-4)-6a=-9

We move all terms to the left:

-3(a-4)-6a-(-9)=0

We add all the numbers together, and all the variables

-6a-3(a-4)+9=0

We multiply parentheses

-6a-3a+12+9=0

We add all the numbers together, and all the variables

-9a+21=0

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

-9a=-21

a=-21/-9

a=2+1/3

See similar equations:

| a=3.14(.075)^2 | | -26+1x=23-6x | | f÷-6=-2.5 | | 1510=3x | | b2+ 12=15 | | (x+1)/(x+2)=(2)/(1) | | (3x+2)=100 | | -3=2/3(7)+b | | 747=q−19 | | 43=8x−1 | | 6+4g=2g+20 | | 2n+9=5+n | | 6(x-6)=-20+2x | | |3+4=y| | | 8x=-56* | | x/7/x=21/24 | | 75+15f=-3f-15 | | 19=10+3q | | -24+6m=4(m-4) | | 0.5a-3=0.3(2a+3) | | 7b+3=2b+13 | | 8=x−57 | | 8.5x+4(x+7/2)=16-1.2x-2.3x | | 2x+3-8=18 | | 6+6p-2+6p=4-3p | | -2x-3=9-3x | | 8.5x+4(x+7/2)=16-1.2x-3 | | 5(2x+3)-1=24 | | 4+2x5+8÷2²=0 | | 2/3n=3+1.5 | | 2(x+3)^2=-10 | | -5(-8-2k)=2(7+8k)-4k |

Equations solver categories