If it's not what You are looking for type in the equation solver your own equation and let us solve it.
249=104-w
We move all terms to the left:
249-(104-w)=0
We add all the numbers together, and all the variables
-(-1w+104)+249=0
We get rid of parentheses
1w-104+249=0
We add all the numbers together, and all the variables
w+145=0
We move all terms containing w to the left, all other terms to the right
w=-145
| (2^n)^3=32 | | 4(2x-2)=3x+2 | | 0.16(y−2)+0.10y=0.12y−0.6 | | 3x+6=5x2 | | x^2-5x+9=15 | | 5x+4.75=37.25 | | 4(4-x)+10x=30x-15-24x+31 | | 2m=8=15 | | 3(2x+5)=2x+2 | | 2x+7=0.5(x+2) | | 2x-4=3x+4-4x+7 | | 2(x-3)^(2)-5=13 | | 6+17=-15+14w | | 16+7x-5+1x=11x-3-1x | | 7x+2=6x+23 | | -10=2n-8 | | 200=100(1.04^x) | | 5x+20/2=9x-3 | | 9u+1=−26 | | 50=-5(x-2) | | 2(n-56)=14 | | (b/2)-2=2 | | 5x-44=44x-5 | | -4f+(-18)=70 | | 13x-1/2=45 | | -4f+(-18)=0 | | 5(x-3)+4x=9x-11 | | (c/4)+(-45)=-54 | | 13x-2/2=45 | | 5x+16=-x-20 | | 5x+16=-x20 | | 2g+25=85 |