7z-4z=12

Simple and best practice solution for 7z-4z=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 7z-4z=12 equation: 



7z-4z=12

We move all terms to the left:

7z-4z-(12)=0

We add all the numbers together, and all the variables

3z-12=0

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

3z=12

z=12/3

z=4

See similar equations:

| 0=16t2+101t+10 | | 9x-7=12x-5 | | 7y^2=49 | | -12u+12u-5u-6u=6 | | 3x+19+2x+41=180 | | 3(b+4)=33 | | 16-3q=-2 | | 13w+52-12w=18 | | 12=1/3k | | -d+6=-9 | | -11(2k+14)=11(-4k-17)+55k | | 4(2x+3)=8x+-12 | | 3x-(2x-2)=4 | | -5h-3h+9h+-10h-8h=2 | | r+4=22 | | 0=16t^2+101t+10 | | 5w+2–3w=10 | | b/3-15=18 | | 4(2x+3)=8x+-8x | | -5=j/3-9 | | 4f-16=20f-18 | | 3x+19=60 | | p-3=-16 | | -23=-2x+5x+77 | | 4m+-12m-7m=-11 | | 18g-9+6=-6 | | 4(2x+3)=8x+8x | | 5x/12=5/6 | | -80=k/7+71 | | 3x+4x-5x-2x+2x=6 | | (y-1)/4=-12 | | 17j+10-6j=4 |

Equations solver categories