19=3.z+7

Simple and best practice solution for 19=3.z+7 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 19=3.z+7 equation: 



19=3.z+7

We move all terms to the left:

19-(3.z+7)=0

We get rid of parentheses

-3.z-7+19=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:

| s^2-4s+18=0 | | 95-u=238 | | 25x^2+42+65x=0 | | -9x+28=-10x-28 | | 5/6+y=4 | | 4s2+4=4 | | -7=-14(13+m)+5m | | |k+4|-8=-3 | | 16+x=-34 | | 10+c=20-8 | | c-6.8=19.2 | | 5x^2+13=38 | | 2v=-13 | | 7t-12=2t | | -2y+4=-28 | | w+3.7=9.7 | | g-4=-1 | | -5(7+5x)=-85 | | 1x+5=0x+9 | | 9+2a=23 | | 20=7x+12+x | | 100f2−25=0 | | 2x-20(x=6) | | -7(8+3x)=175 | | 9-2a=23 | | -264=6x+3(8x-8) | | -4-3x=x-6 | | r-9=0.1 | | 5/y=60/84 | | m+20=-1 | | b+2.3=5.6 | | 4n+1=388 |

Equations solver categories