If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1020=7u
We move all terms to the left:
1020-(7u)=0
We move all terms containing u to the left, all other terms to the right
-7u=-1020
u=-1020/-7
u=145+5/7
| x2-12=12=37 | | 11.3=8.78+0.02e | | 4=x/48 | | x(9x-27)=972 | | x(27-9x)=972 | | 0.5x+1=0.25x+3 | | 4n/5=84/15 | | 14=18-8x | | 7x/40+2x+41=180 | | 8=-3/4t | | 6.22=3.44+x | | -3.4x-8=-11 | | 3n-5+2n=4n | | a=2(5)/5.81^2 | | 47-3x=64 | | -7x+38=-5(8x-1) | | 2x^2=6x-3x | | -3u^2+60u=147 | | 6w+4=8 | | 10^-4n+6=9 | | -1.6n=4 | | (X+75)+(x-10)=180 | | 100x=11.9+x | | 66=66-y+y | | 66=(66-y)+y | | 15-3x^2=15 | | 2(x-5)=8x+5 | | 2x^2+17=12 | | 9c-19=4c+82= | | 6^4k=14 | | 27=9^n | | -2w-3=3-1w |