If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8-4u=48
We move all terms to the left:
8-4u-(48)=0
We add all the numbers together, and all the variables
-4u-40=0
We move all terms containing u to the left, all other terms to the right
-4u=40
u=40/-4
u=-10
| 8^x=5001 | | 6/5y=24 | | 2x-(5x-10)=25 | | 7^2x=49^5 | | -6(8k-5=-22+3k | | -2.1(x+3.4)=3.57 | | 2x+22x=96 | | n-90/6=1 | | -26+9v=3(8v-6) | | 18=27-3x | | 7(z-77)=84 | | 15x+18+4x+47=180 | | 4+5r=-5 | | 5x-x+7=0 | | 7+5t=7 | | 4h=6h=-23 | | 210+0.56x=348 | | 6/11=n+6/7 | | w=15-2w | | 4x-8+43=-3x | | (x-1)/2-(2x-3)/5=1 | | 18=n/2-10 | | 2x^2=3000 | | (x=1)/2-(2x-3)/5=1 | | 17=9(6s-8) | | 8.01+4=64.1601+2x | | 3×(x-6)-(4x+5)=2x-3 | | -9n-2=-25 | | 2b-4=5b-25 | | 7-6(-6)=x | | -6n+15=3 | | 2.2/x=16 |