If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d+140=984
We move all terms to the left:
d+140-(984)=0
We add all the numbers together, and all the variables
d-844=0
We move all terms containing d to the left, all other terms to the right
d=844
| 12(4x+8)=2x+81 | | 5(3x+4)=185 | | 1.6q-5.32=1.4q+6.53+8.1q | | 3v^2+7v−9=0 | | 7b-60+8b=180 | | 5(x+1)=3x+2(x+1)+45 | | 5y−36=49 | | 250=5000/(x-10) | | 9(w+5)=99 | | 5a+9=3a+13 | | 3n−2(n−4)=−15 | | -10-10-q=5q+10 | | 7.49/x=3/7.98 | | 80+x=134 | | 3y-53+2y-52=180 | | (2*x-1)/2-((3*x-1)/3)=(x-1)/4+1;xx20307;92*x20307;97206;6 | | -7b+7=7-9b | | `8x-1=4x+5` | | Y=45x-60 | | 4(x+5)+3=-9 | | -78=124+x | | 5t+42=19 | | 0.7x=142.8571429 | | 3n-1=2n+6 | | -2n²+2n+3=0 | | 10a-9=8a+15 | | s+22/7=6 | | 2n−–7=17 | | x+14=6x-26 | | 6y+4-7=1+8y | | s+227=6 | | 10p-74=9p-62 |