If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8-3d=20
We move all terms to the left:
8-3d-(20)=0
We add all the numbers together, and all the variables
-3d-12=0
We move all terms containing d to the left, all other terms to the right
-3d=12
d=12/-3
d=-4
| 8-3d=20 | | 8-3d=20 | | 3a=-20-7 | | 6m^2-23+10=0 | | 1.73x-x=6 | | 4⋅(x+1)=2x+104⋅(x+1)=2x+10 | | -6=p+15 | | -4-a=17 | | -9+p=-20 | | 18-a=35 | | a=17+24 | | 9=y/42 | | 2√5m-15=10 | | 19-n=39 | | x12=0.18 | | 9x+4=3×-9 | | 2x^2-81x+693=0 | | -5x+-16=26 | | 770÷55×x=650 | | F(x)=5-25^x | | x=0.25x+9.5 | | 2x-5(-50)=1 | | 27-4r=51 | | 1/4/15x=2/5/2 | | 9x-11=8x-4 | | (5y-7)-(2y-35)=3-(1-4y | | 3+2x-5=-3x+8 | | Y=2x=5x²-3 | | 86-60x=200-3x | | 8x-11=11x+16 | | 56+6x=3x-13 | | 7x+27=6x+21 |