If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50.5+w=215.5
We move all terms to the left:
50.5+w-(215.5)=0
We add all the numbers together, and all the variables
w-165=0
We move all terms containing w to the left, all other terms to the right
w=165
| 9j+2=10+10j | | 2(2x+3)+90=180 | | 589.05=33(x+2.85) | | 2(8+n=22) | | 10x^-27+18=0 | | -6-3v=-2v | | 5×+2=4x-1 | | 1/3n-27=-8 | | 8x+14+2x+2=180 | | -7s-8=-5s | | 12(y+5)=13y=2 | | 4x^2-8x+7x-14=0 | | 10.76-6y=1.1 | | x=(x+2)+(x+4)=54 | | -3D=-5d+6 | | 2.25=0.75(b-2) | | 5x-22=x | | 16=10+x | | Y=2-58282x | | 48-n=4n×7 | | -12/3x-11/7x=-59/49 | | 3t+10=-4t | | 9j=8j–3 | | -9c=-10c-9 | | 8x-5=25 | | 4x+20x-2=6(4+2) | | x+83=-3 | | 2t+4=t | | m-7/8=-10 | | 16.50x+18.75x=274.60 | | 30x-8=30x+40 | | 4(2x-9)=3 |