12z-7z-2=18

Simple and best practice solution for 12z-7z-2=18 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 12z-7z-2=18 equation: 



12z-7z-2=18

We move all terms to the left:

12z-7z-2-(18)=0

We add all the numbers together, and all the variables

5z-20=0

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

5z=20

z=20/5

z=4

See similar equations:

| 11y+9y-6=14 | | (y+3)^2+5=68 | | n/6=15/18=n | | 26.40+8m=257.60 | | $26.40+8m=257.60 | | -20b-3b+13b-20=-10 | | 5=k(-1/2) | | 8v+2v-4v+3=15 | | 2x+6+4x+2/2=5x-20(2) | | 8a-7a-1=7 | | 44x2=x | | -19+8x=5(x-8) | | 5z+2z+4z-9z+3z=15 | | 1/5(y+6)+5=1/3(5y-2)-21 | | 6​=15+2p | | 3(5f-7)=16f | | -20x^2+22x+160=0 | | 2m-9m+8m=2 | | 5v-4v=4 | | 3r-2r+5r=18 | | 7x-2(x-5)=5(x+1)+4 | | 2(x+16)=73 | | -61=8-1/3(12w+42)w | | 2+0.50×x+4.00=28.50 | | 5xX=Y | | 4x^2+66-90=0 | | -10+n=9 | | 4x+1=2x+15;x=8 | | (3i)(-2+4i)=0 | | 0.5xX=Y | | 14x+50=20+10x*2+20 | | 18=1y-7y |

Equations solver categories