7a-4a-3a+a+a=12

Simple and best practice solution for 7a-4a-3a+a+a=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 7a-4a-3a+a+a=12 equation: 



7a-4a-3a+a+a=12

We move all terms to the left:

7a-4a-3a+a+a-(12)=0

We add all the numbers together, and all the variables

2a-12=0

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

2a=12

a=12/2

a=6

See similar equations:

| 5=(f+78)/6 | | R=-16p^2+80p+5 | | 6n+-10n+16n+-n=11 | | -13s+39=13 | | 4.75/11=x | | 6x+12=-4+7x | | -14s+-18s+20s+9=-3 | | 24x+192=24x | | -10+2k=-8k+10 | | 4x-18=10x+6 | | 5(x+3)+2=4x+9 | | 14j-11j=9 | | 4x-7=x+1=2x+5 | | 7t-4t-3=12 | | 4.8*x=3.2 | | -72+6x=18+x | | -8(y-9)=4y-24 | | 2y-2=-3y-11 | | -10-q+7=8+10q | | 3.5=n+9 | | 14y-13y=5 | | 37=4(y+4)-7y | | 7.j=91 | | 25x=65x | | (f/2)+11=14 | | |3n+18|=-6n | | 13(x-2)=-26+9x+4x | | 2(5)+1=x | | 1+9x=-82 | | 2x+50+2x-10=360 | | 11c-4c+4c-11c+4c=16 | | 10-p+10=-20+7p |

Equations solver categories