If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20+10d=8d
We move all terms to the left:
20+10d-(8d)=0
We add all the numbers together, and all the variables
2d+20=0
We move all terms containing d to the left, all other terms to the right
2d=-20
d=-20/2
d=-10
| 3(x-4)+6=-8(x+7) | | 5v-9=41 | | 3(x-4)+6=-8(x+7 | | 16-2n+13n=13n-18 | | -2y+8(-2y-6)=-2-7(6-y) | | 3m+82.5=-132 | | 6x-8=6x+-8 | | 4p=2.50p=39 | | y/3+15=12 | | 12=26-6(3-5w) | | -48=-5y-8-y | | 7/3w=1/2w+3/4w | | 5(x-3)+x=6x+-8 | | -48=-5y-8-7 | | 5(x-3)+x=6x+ | | 5(3y-2)=-1 | | -3g=-2g+5 | | -48=5y-8-7 | | -6u+7=-7u+7 | | 17-17w=-18w-3 | | (4x−4)+4x+5=−111 | | 42=6(x-6) | | -7v-1=-8v-8 | | -9z-1=26 | | 17=x/4-17 | | 28=y+9 | | n=6X35+ | | m/5+4=21 | | (0.7+x)/(6+x)=0.05 | | 11x+3=5x+9 | | p3=100 | | 7m+4=7-2m+8m |