21y=28-7z

Simple and best practice solution for 21y=28-7z 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 21y=28-7z equation: 


Simplifying
21y = 28 + -7z

Solving
21y = 28 + -7z

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Divide each side by '21'.
y = 1.333333333 + -0.3333333333z

Simplifying
y = 1.333333333 + -0.3333333333z

See similar equations:

| 3(wx-v)=7(x+v) | | 4t-3st=7+s | | 14*x+8=90 | | e^3x-2=9 | | 16x-5y= | | 196=x-(0.65x) | | 5x^2+3y=0 | | 2(4z+2)-14=z+8-2z | | x^2-14=11 | | 4x+b=6(x-b) | | 10x+95x=6x | | 3.8b-7.58=-2.3-0.6b | | 3u+2=-10u+30 | | 5n=20-8 | | 50*x=80-(78*(x+0.5)) | | t=-20-9t | | 2(3x+8)+17=9x-(4x-6) | | 5y+7=4y-1 | | 50*x=80-(78*x+0.5) | | 2x^2*6x-94=0 | | 18-3n-7=-5n+13-4n | | 8.43x-2.5(3.2-0.7x)=-3.4555x+9.04 | | 6+z=12 | | 2x^2-3x+30=3x^2-5x+15 | | .50x+.20y=4.20 | | 5x-2+3x=-26 | | px+py+qx+qy= | | 4[2x-(3-x)+5]=-(2x-7x) | | 25a-120a-144= | | 5a+15a^2= | | 50*x=80-(78*x) | | x^2-(24+14x)=0 |

Equations solver categories