If it's not what You are looking for type in the equation solver your own equation and let us solve it.
81+b+67=180
We move all terms to the left:
81+b+67-(180)=0
We add all the numbers together, and all the variables
b-32=0
We move all terms containing b to the left, all other terms to the right
b=32
| 109=12x+1 | | 73+c+22=180 | | 5x+23=128 | | 81x+x+67=180 | | -3=x=5 | | 9x^2+54x-(3x+1)^2=1 | | p2+20p=0 | | 2=p+13 | | 3(x+2)+4=5(x-1)+7 | | -7(2-r)=14 | | 7x+8=79 | | 6x+2=-118 | | 929=k+166 | | 18+2x=12-2x | | m/11=27 | | 31u=992 | | 18+2x=12+2x | | 18=r-568 | | 12=n-13 | | k-2=-18 | | 996=r+692 | | 3(x-2)-3=-3(-6x+9)-7x | | g+62=373 | | v-6=-25 | | 8g=880 | | 3k=309 | | 3k=209 | | g-67=397 | | 4.94-0.08x=3.42 | | g−67=397 | | 4.9t^2+40t/600=0 | | 8p=680 |