21+z=17

Simple and best practice solution for 21+z=17 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 21+z=17 equation: 



21+z=17

We move all terms to the left:

21+z-(17)=0

We add all the numbers together, and all the variables

z+4=0

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

z=-4

See similar equations:

| .4(f+8=12 | | 0.9(x-6)=1.5-0.6(x-3) | | 100*x^2=2^x | | 3.00x10^8=(7.5) | | 2X+2.5y=336 | | 40+5x+10+90=180 | | 3d=10=15-2d | | 1.96*x=1 | | w(w+18)=144 | | 2.3+1.5x=0.8x | | 3.5-6.3=2.1g+4.2 | | 3+3n+6-2=1+5n | | 8(2x-1)-(4x+3)=26 | | 30-x=22-1/3 | | 0.25*19+0.30y=5.10 | | 3=16+8n | | 3m-2+1=5+9 | | 64x=-12 | | x^2-6x=-59 | | 2x4+10x3=-16x2 | | 21-7s=19-6s | | -24=8u+4(u+3) | | 0.9t=0.1+0.8t | | -y-10=61 | | (3x+4)+50+75=180 | | (x+19)+41+105=180 | | 3+0.75x=4.5+0.5x | | 2x-7=2x+5=90 | | 1/5x-5=9 | | 23d=2.392 | | .3x=13000 | | 3u+4=6u+9 |

Equations solver categories