If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3b+3b=-18
We move all terms to the left:
3b+3b-(-18)=0
We add all the numbers together, and all the variables
6b+18=0
We move all terms containing b to the left, all other terms to the right
6b=-18
b=-18/6
b=-3
| 7-u=9u-8+7u | | 4n+n=5n=10 | | -1-9v=-10v | | -2-4(k+2)=-7(k+1)+9 | | 14.2g-15.48=4.65+15.3 | | -10y=-9y+10 | | 7x+4=16x-8 | | 8-5n=-15 | | -15x-2=482 | | b-9/7=7 | | 24=4(x+3)-8x | | 10x-4x+136=10x+48 | | 500x-200=150 | | -16+j=-3j | | 8-5n=15 | | -2h+10=-7h | | 5y+13y-10y= | | 6=x−5 | | -2(8x-6)=-7(x-4)-5x | | (-0.2)x=15 | | 3-3(2x-2)=-3 | | 4.9t^2+18t-16.35=0 | | s-1=10= | | 3x=56/2 | | /x-6=7x+1 | | 0.6+2.4=0.4x+10 | | -12(x-5)=-9(1+7x)+18 | | -c+20=-20+19c | | -9r-7=-8r | | (0.75)x=-12 | | 2v+16=6v+8 | | -7n=-4n+12 |