If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6d+3(1+d)(=d-7)-2d
We move all terms to the left:
6d+3(1+d)(-(d-7)-2d)=0
We add all the numbers together, and all the variables
6d+3(d+1)(-(d-7)-2d)=0
| x+(6-x)=4.2 | | f(x)=5x.3 | | 165=235-w | | 165=-x+256 | | 272-u=79 | | 6/n=10 | | 62=-u+166 | | 258=123-x | | 4^2x-4^x+1+4=0 | | 3000=2420(1+r)^1+1100/(1+r)^2 | | 8+v/5=6 | | 15=d/3-6d= | | 6c*2=2c+40 | | 1800a=21(136+18a) | | 4d+2(5-d)=12 | | 4/3p-1/2p=10 | | x-5/3x+7=7/2 | | 2x-9+3x=36 | | 94-4x=28 | | -3(-3y+7)=-48 | | 3.5/8=42/n | | 9(7g+6)/4=76.5 | | 14d+4=5d+31 | | 9(x-3)=10.8 | | 7(a+6)=107.1 | | 6(a+9)=72 | | 11=7c-3 | | 9e-5=58 | | 12-8x=-116 | | 14+5x=94 | | 11-7x=-101 | | 3x+(-5x)=2x |