If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3+2d=17
We move all terms to the left:
3+2d-(17)=0
We add all the numbers together, and all the variables
2d-14=0
We move all terms containing d to the left, all other terms to the right
2d=14
d=14/2
d=7
| 48-10x=18 | | n+4+8n-10=2n+3+3(2n-1) | | -19.9=2.4+y/7 | | 3x+3=4+3+x | | 360=(9x-1)+(8x+4)+(13x-3) | | 2(5c-1)=7c+5 | | -4+3u=-22 | | 6^(x+1)=19 | | 6^x+1=19 | | 2n=35=106 | | -4/8=h | | -4.9t^2+39.2t=0 | | 40+s=5 | | 5x+4=94 | | 169=25+x^2 | | -2-2=d | | .05y+.10y=2.5 | | 6(4x-6)+6x=144 | | -2(2m+9)=0 | | -1+(2-3p)=-32 | | 5/6r=3/8 | | -10+(9a-1)=0 | | 3/8n+1=9 | | (-5-2k)=5=18 | | 5(-3x+4)^2=6 | | 5(-3x+4)^2-6=0 | | 4(x-11)=5×(-2) | | 10x=3x-18 | | 3(3x-2)=4(2x-2) | | 4(4k-4)=10-16k | | °k=°C+273 | | (-10n=8)=7=69 |