If it's not what You are looking for type in the equation solver your own equation and let us solve it.
35-u=273
We move all terms to the left:
35-u-(273)=0
We add all the numbers together, and all the variables
-1u-238=0
We move all terms containing u to the left, all other terms to the right
-u=238
u=238/-1
u=-238
| 65=-5(-4x+3) | | 4.32-m=1.98 | | –6−7u=–10u+9 | | (x-5)/(10)=(x+4)/(4) | | 18=17+11x | | 5/7=n/49 | | 47=3/5x-3 | | 15/9=40/n | | -7(1+7x)=-546 | | X-7=5;x= | | X-7=5;x | | -4(e-2)=12 | | 1.2x=x+15 | | x+82=6 | | 3+3a=4+3a | | 2x^2-4x+80=0 | | -1=-6+x/3 | | -7=2=3v | | 50+8x=70+6x | | 10=+3+s | | 2(3v+8))=70 | | 5(x+3)-4x=7-6x | | {5(x-8)/6}=-7 | | 5h+2=5h-8 | | 12.3+5.013(d)=15.302 | | ¾c=–12 | | 2x-8+x=153 | | 10=y-67 | | 26+.11x=21+.13x | | |−4x+6|=46− | | 3(5r+6+8=56 | | ⅚k=–20 |