80=z+21

Simple and best practice solution for 80=z+21 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 80=z+21 equation: 



80=z+21

We move all terms to the left:

80-(z+21)=0

We get rid of parentheses

-z-21+80=0

We add all the numbers together, and all the variables

-1z+59=0

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

-z=-59

z=-59/-1

z=+59

See similar equations:

| z−39=14 | | 2^x+1=20^2 | | h+55=57 | | 94=19+5p | | 2^2x+1=20^2 | | y’’-100y=0 | | 8÷n=6÷15= | | 13x-56=0 | | d−10=38 | | -23=y-17 | | 13x°-56°=0 | | 5(n+6)=2(n–3)+3 | | 43=b+15 | | (11x+16)=3x | | 12/32=3/q | | (C+2)+6=3c | | 6(u–97)=-72 | | 89=37+2j | | 61=7+9p | | 6j+3=69 | | 4=4/c | | -10=n/2+-7 | | 4+-q=8 | | b/2–-6=7 | | z^2−4=0 | | h+18=52 | | k5=9 | | 18-4w=w+5=3(w-2) | | 7^2+13^2=c^2 | | 1/6(x+4)=1/3(2x+4) | | 0=-2x^2-2x+40 | | 6^4x=1÷1296 |

Equations solver categories