If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b-70=-b-8
We move all terms to the left:
b-70-(-b-8)=0
We add all the numbers together, and all the variables
b-(-1b-8)-70=0
We get rid of parentheses
b+1b+8-70=0
We add all the numbers together, and all the variables
2b-62=0
We move all terms containing b to the left, all other terms to the right
2b=62
b=62/2
b=31
| 40=x‒11+2x | | 6g-3g+2g=15 | | b−70=−b−8 | | 5a-11=7a+3 | | 5/9y=25.9 | | -4p=-3p+8 | | 3.64=x12 | | 3-x+4x=7x-2-5x | | 25+90=x*x*100 | | -7=-21-i/4 | | x/5+8=15* | | 6g—3g+2g=15 | | 359=6x+257 | | 5/100=x/12500 | | w+6.68=8.16 | | -12={x}{2}+11 | | -7.1=-1(t+8) | | 6=-1-2x-5 | | -6+x/6=3 | | x/4-9=-13 | | 25+90=x^2 | | 7p+9=37* | | 3s-2s-3s+-5s+-8s=15 | | 4x+39=x | | {1}{2}x+4=3 | | n/4+12=18*20 | | 96=2(6x-15+x) | | 9-4x=3+4x | | (n-5.6)/2.1=-8.5 | | 10+3x+7x=180 | | 18.50+0.15h=18+0.25h | | 3s—2s—3s+-5s+-8s=15 |