4a-9=27

Simple and best practice solution for 4a-9=27 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 4a-9=27 equation: 



4a-9=27

We move all terms to the left:

4a-9-(27)=0

We add all the numbers together, and all the variables

4a-36=0

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

4a=36

a=36/4

a=9

See similar equations:

| 5r-6=r-3 | | x+1=-20+4x | | 49x^2+12=56x | | 1.2=6(4−0.4g)−4.81.2=6(4−0.4g)−4.8 | | 4+6×x=9x+10 | | -5r+19=-76 | | 5n+25=-n+75 | | g+3/7=5/14 | | 1/3x+2/3=2 | | 0=(-4+(-1x^2)) | | 7(s-91)=21 | | 2x-12=-8x+8 | | 7xM=45.2 | | 24-2w=4 | | 15+n=356 | | 23+3m=92 | | 5x-(3x-8)=33 | | 133+9m=205 | | w/7-1=2 | | 144=12p | | 8^(-5k-8)=33 | | 2(1+2x)=20 | | 5=4w-21 | | 17n-19=304 | | k/5+40=44 | | 5w-7=20 | | 1/10(x+11)=-2 | | -6(-4x+9)=186 | | 4=x^2+4x | | -6(8-x)=0 | | m/7=49 | | -2(x+9)=-3(x+8) |

Equations solver categories