If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13(d+2)+13d=1
We move all terms to the left:
13(d+2)+13d-(1)=0
We add all the numbers together, and all the variables
13d+13(d+2)-1=0
We multiply parentheses
13d+13d+26-1=0
We add all the numbers together, and all the variables
26d+25=0
We move all terms containing d to the left, all other terms to the right
26d=-25
d=-25/26
d=-25/26
| x-2.36=-8.95 | | 2/6=x/18 | | x+3=-6x+38 | | 3x+2=14/x=4 | | -7+k=-45.5 | | 13n+1=25 | | .k+2k+3k−k=−100 | | 8x+4=4(2x+ | | –6+10c=9c+4 | | r-16.1=-4.4 | | x7=7,012 | | 12x-3-6x=9 | | 3.5m-28+m=12.5 | | q120=120,000 | | b14=5;b=70 | | 7-2x=59 | | 2-5=12-d= | | 6y=3y+7+3y+7+3y+7 | | 30b+12b=180+3b | | 50h+150=65h | | 7x+49=x | | 3(2y-7)-3y=0 | | 4(3n-1)=56 | | 3y+7+3y+7+3y+7=6y | | 3x-9=5+ | | {4(x+2)=4x+8 | | 8(x+5)=-120 | | c+26-10=100 | | 8(x+5)=120 | | x2–14x+49=9 | | x-4/4=-4 | | x+(x*0.05)=112.77 |