If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u+3.5=8.24
We move all terms to the left:
u+3.5-(8.24)=0
We add all the numbers together, and all the variables
u-4.74=0
We move all terms containing u to the left, all other terms to the right
u=4.74
| -103=9+8v | | 3x-7=29-x | | 120-56=4x | | x+3+7x=11 | | 4x+6-2x=3(x+3) | | -5y+20=-2(y-4) | | 15x-5x+2x-8x=12 | | -2(j-3)=10-2j-4 | | y=2+5(5) | | 2.4a-8=16 | | 5w-2=4 | | 7(x-2)=-4x+19 | | -2x-3=4x-27 | | -5x+12=-5x+32 | | -2x+2(x+4)=8 | | 25-13=4s | | x+2x-3+11=180 | | −12x+4= −7x−16 | | 3x-4=-2+14 | | 15x=10+5 | | 3x-36=3x+5 | | 3(-x-9)+x-3=-24 | | 4)-1=4-5x | | -3x-4=-2+14 | | 30-3x=27 | | |6u-12|=-6 | | -7(x+5)=80 | | -6+8x-2x=8x+6 | | -10=10x-9x | | -10x+24=-5x+32 | | 5c-5c+6c=18 | | 3x/7-2=x/7 |