If it's not what You are looking for type in the equation solver your own equation and let us solve it.
45.9=d
We move all terms to the left:
45.9-(d)=0
We add all the numbers together, and all the variables
-1d+45.9=0
We move all terms containing d to the left, all other terms to the right
-d=-45.9
d=-45.9/-1
d=45+0.9/1
| 40+21x=180 | | 18=6(u+5)-8u | | 3(4x-5)(3x+4)=0 | | 40=-10(m-96) | | 2x+24=5×-30 | | b=78-77 | | v.7=4 | | 6v+8=74 | | z+42=76 | | 1/2+3/4y=-4;-6,-5,-4 | | 11/y=13/3 | | 1/3(3+12y)=6 | | 3x/4+2/3=x/6 | | 8=2/3y | | 8x+1=5x-9 | | 2^x=9^x-3 | | x–7=18 | | 45a2+27=0 | | 17(4)+12.5y=31 | | g−465=41 | | (2/9)^-5*(2/9)^-11/(2/9)^8=(2/9)^-8x | | j+(-683)=(-325) | | 6/5+5m/4=59/20 | | 85-0.9x=25 | | 3=q-87/4 | | |1/5a-4|=|2/5a-1| | | 85+.09x=25 | | (-5)m=-10 | | 3=q−874 | | 1/5a-4=2/5a-1 | | 3 = q−87/4 | | 2(5x-8)=6 |