If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3=u/18.75
We move all terms to the left:
3-(u/18.75)=0
We add all the numbers together, and all the variables
-(+u/18.75)+3=0
We get rid of parentheses
-u/18.75+3=0
We multiply all the terms by the denominator
-u+3*18.75=0
We add all the numbers together, and all the variables
-1u+56.25=0
We move all terms containing u to the left, all other terms to the right
-u=-56.25
u=-56.25/-1
u=56+0.25/1
| 2k+5k=7 | | 0=-0.5x+0.75 | | 0=17x-68 | | -5e=-400 | | 0=1/8x+2 | | 2x-8x=6 | | 12(2k+7)=24k+84 | | 3x-12-9x=72 | | 90+(2x+3)+(2x+3)=180 | | 12=3/4t | | 16y+8=72 | | 3+(2/5)b=11(-2/3)b | | 5q2–14q–3=0 | | x/30=2/5. | | 2x-16-2x=28 | | -3s+12=24 | | 2(2x+9)=5x=7 | | 6f+5=23 | | -16-4s=12 | | 0.6666666666666b+5=20-b | | 21/3c=21/0 | | 5x+3(-6x-12)=-140 | | 6=2m–4 | | x-127.32=10.56 | | 7=b7 | | 5^(x)=8 | | 2x-2(7x+6)=48 | | 6x=5x(5x10) | | 37x+23(50-x)=1584 | | 40-(36/5)=8x | | -4x-3(-2x+13)=-57 | | -0.7x+2.62=-0.9x+1.42 |