If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-9+7d=10d
We move all terms to the left:
-9+7d-(10d)=0
We add all the numbers together, and all the variables
-3d-9=0
We move all terms containing d to the left, all other terms to the right
-3d=9
d=9/-3
d=-3
| -19(z+4)-18=74 | | -6+8k=10k+8 | | 9j=-6+8j | | 0.05p-0.01p=1+0.96 | | 4(j-17)=8 | | 7b-9=5+9b | | -3(w-15)=-3 | | 1/2*y-3=y | | x+180=5(x+180) | | -3(w−15)=-3 | | 13x+141=180 | | -143=11d | | -3(s-17)=6 | | 5/12q+1/2q=37-4 | | 3=-4y+y | | 0.04x+0.09(100000-x)=5000 | | 9m=45/13 | | 2(a-4)=2(a-4) | | X^2-x+70=2x+104 | | 11n^2-11n+2=0 | | 100-28=5p-10p-p | | 4(x-3)=30+2x | | 6x+5=4x^2−16 | | -3(s−17)=6 | | 4x-×+8=23 | | (x-5.53346)/0.06959=2 | | 6x+10x-4=4(4x+4) | | (x-5.53346)/0.06959=-2 | | 15=-3(n+-9) | | 20,000-2.5x=0 | | (x-21.7)/4.7=2 | | -10n-11=-3n+17 |