If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18+9w=72
We move all terms to the left:
18+9w-(72)=0
We add all the numbers together, and all the variables
9w-54=0
We move all terms containing w to the left, all other terms to the right
9w=54
w=54/9
w=6
| 3v+1=3 | | -2=2(c-12) | | -7=x-17 | | x^-8=4 | | 2+x-4=3x-5 | | -12=5(w-6)-7w | | 2(2z−4)=32 | | 0.3x+0.5x+0.5=0.7 | | 4(m+9=m-12 | | 68/100=x/40 | | 5(2+n)=10(n-2) | | 4(m+9)=m-11 | | 4n+3+n=-7 | | x=16+4*6 | | -11=2a-15 | | -9w-2w-18=16 | | 7(h+6)=42 | | 0.7x+0.5=-0.2 | | 4x+2x+9+x-4=180 | | 11+-4f=19 | | -19=-s/5-19 | | 1=-2(-3)+b,b | | 48-2u=4u | | 5y+28=12y | | 12x+2=12x-10 | | w+7=w-3 | | 8x+24+3=19 | | F(x)=X^3-4x^2-5 | | 4(m+9)=m-12 | | 60t=130 | | 2x+6+3x+9=180 | | 170=79-x |