If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-10+2w=-18
We move all terms to the left:
-10+2w-(-18)=0
We add all the numbers together, and all the variables
2w+8=0
We move all terms containing w to the left, all other terms to the right
2w=-8
w=-8/2
w=-4
| m3+ 10=14 | | 10+x=10x-7 | | 1/7+x=1/2 | | 6s+3s−–5s=–14 | | -0.666667(5y+2)-0.666667(-4y-4)=3y-3.666667 | | 2/3(60y-18=1/2(8-16y) | | (x-7)^2=32 | | 50/x^2=2 | | -0.25(3y+4)-0.25(-2y-6)=-0.5 | | 4x-7=4(x-1)+10 | | x+30+x+34=52 | | 4+4x=-48+8x | | 32=8p | | 1.8(c)=36 | | y+3y+3y-6y=4 | | 28=10+6y | | -14a=-98 | | 9/5(c)=36 | | 2x+29+11=30+x | | -4m=64 | | y-0.857142y=7 | | 3-x/9=1/4 | | 4.5(6y-8.8)=33 | | 18g+4g-4g-16g=8 | | s/3+32=25 | | 5(u+2)+u=3(u-1)=1 | | y-6/7y=7 | | -3+7=9v+49 | | {n}{-12}=-6 | | 9+3x-7=6x-2-3x | | 1/2+13=3c+48 | | 11/3n=4/5n+18 |