If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-w+251=100
We move all terms to the left:
-w+251-(100)=0
We add all the numbers together, and all the variables
-1w+151=0
We move all terms containing w to the left, all other terms to the right
-w=-151
w=-151/-1
w=+151
| c(24)=4.00+0.30 | | 5x-5+120=180 | | -11q+8q+20q=-17 | | 6(1+2x)=-6 | | X/4+x/5=63/20 | | 7x+13x-9=5(4x+1) | | 1+6x-8x=7x+4x | | -11q−-8q+20q=-17 | | 20n-5n-6n-n=16 | | -3(1+2r)-(r+1)=-10r+7r | | x(x-1)=10000 | | 3=9+a/6 | | 10x+5(x-3)=9x+15 | | 3=9=a/6 | | 37y=36y-3 | | 3+12(3p+2)=9(p-3) | | -3+x=-2x+8x | | -3s-6s=99 | | 6+2-6x+6=-3x-8 | | -9d+7d=10 | | 11g-8g=12 | | x+4/4x+6=3/8 | | 9(a-1)=-81 | | (-2,2)m=5 | | 87=-3(8x+3) | | 4d−2d=14 | | 1+x+7+5=x+1 | | 4x-5=x+34+x+1 | | 8r-2r=8 | | 6x-2+3x=106 | | u-3/2=4 | | 5x-8/7x-8=7/13 |