81-u=209

Simple and best practice solution for 81-u=209 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 81-u=209 equation: 



81-u=209

We move all terms to the left:

81-u-(209)=0

We add all the numbers together, and all the variables

-1u-128=0

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

-u=128

u=128/-1

u=-128

See similar equations:

| 2x^2-70x+2000=0 | | /2x-5=3x+2 | | 2x+47+11=180 | | 31/2x=12(4) | | 26-3p=5p= | | 4/5=e/560 | | $x^2+29=10x$. | | 14)5x+2-3x+5=13 | | 5+13=3x | | 4/5=y/560 | | 3m•2/3=7 | | 4/5=x/560 | | 3−–2y=7 | | 4/5=b/560 | | 3x-2-6x=-17 | | 2^(x-1)=75 | | -32=3+8(b+5) | | g/(-3)=8 | | 3(–4+3b)= | | 4/5=a/560 | | 2x^2+70x-2000=0 | | 4x+0.5=24.5 | | 4h+12=32 | | -9(7c-5)=-33 | | -4(2x-1)=-44 | | -3n+6-7n=-17 | | 5(x)-14=6(x)+14 | | 4x-x+5=30 | | 49x=22 | | a2-18a=10 | | (5−v)(3v−2)=0 | | 3-9(1+5r)=-28 |

Equations solver categories