If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9-d=-9
We move all terms to the left:
9-d-(-9)=0
We add all the numbers together, and all the variables
-1d+18=0
We move all terms containing d to the left, all other terms to the right
-d=-18
d=-18/-1
d=+18
| 3-(3c-5)=2-2c | | 2(w+9)=-3(5w-4)+w | | 2u+2=5u+10 | | 9r+3=-78 | | 3/4z+8=-13 | | 300=(x-31)+31 | | 15x-194=5x-14 | | x+5/8=9/12 | | y+12/8=-2 | | 4-5x=-36 | | 2(u-2)-9=-3(-5u+1)-u | | 12x-24=2+6 | | 8x+12=11+7x | | 7x-3=5(x+9) | | (X)x3=-180 | | 12t+23=-36 | | 9/2=5/3x | | 12x=2+14 | | 5x+56=9x-28 | | 2x2+2x-2=0 | | 66+99a-77=0 | | 12x-2=2+12 | | (9x+52)-(8x+26)=180 | | w+5-2(-6w-4)=5(w-1) | | 1/2x+6=-1 | | w+5-2(-6w-4)=5(w-1 | | 8y-72=−40 | | -2x+5–x–5=0 | | 3n+44=-4-5n | | -7.3v-12.4=17.08+16.03-3.6v | | X^4+7x+10=0 | | -1/5r-6=5 |