If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(d-7)=3
We move all terms to the left:
3(d-7)-(3)=0
We multiply parentheses
3d-21-3=0
We add all the numbers together, and all the variables
3d-24=0
We move all terms containing d to the left, all other terms to the right
3d=24
d=24/3
d=8
| -3/5(4x-1)+5/8(4x-3)=-11/10 | | 8-y+3y+4y+2=10 | | -32=7n+3 | | 40=-9+7n | | -18=-17+n | | X+30=2x-50=x+40 | | 38a−9−10=3 | | 4h+h=-20 | | 7=b-11 | | 2r-13=-8r+27 | | 52=-11.08+0.41x | | 15x+(x+5)=415 | | 6x+4x-20=36 | | 45=9w-4w | | 6m+3(m+5)=33 | | (6-2w)-(4w+w)+1=0 | | 7(2x-4)+3x=108 | | -20=-2(r+16) | | 4^2x-3(4^x-2)-1=0 | | u/2-2=-10 | | 0.10+10x=0.15+15x | | m2+ 9=12 | | 9x-3x—1=-11 | | y–4=-16 | | 6x-3(x+2)=2(x+5) | | 4=u–7 | | (2x-90)+2x=180 | | 29+5x=44=44 | | (2w+3)+(2w+w)=18 | | 6(3-x)+36=98-2(3x+22) | | 4x=11x=60 | | 4(y+5)=2(y-2) |