If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
7*d+5 = 3*d+53 // - 3*d+53
7*d-(3*d)-53+5 = 0
7*d-3*d-53+5 = 0
4*d-48 = 0 // + 48
4*d = 48 // : 4
d = 48/4
d = 12
d = 12
| -a+1=-11+5a | | a-6=-14-3a | | 7t-4=68-5t | | 7d+5=11+6d | | 4(2y-y)=6(2y+8) | | Ax+bc=d | | 2a-5=7a-5 | | -6w+2=7w+145 | | 1+n=-5n+7 | | 3k+7=9+k | | -4k+7=2k+55 | | 5b-8=6b-4 | | k-7=7k+5 | | 3+4p=-7 | | Dx=p | | 3x+20=12x+88 | | -4+d=-3d+8 | | 2-4k=-6k+18 | | -5a+5=23-7a | | 7k+6=-2k+60 | | 9.67-4.33y=-3.8y+0.1z | | 5a+2=a+30 | | -7a+4=32+7a | | 5k+4=7k+20 | | 36-2x=2x+12 | | -3(-4m+10)=150 | | 2x+2(3x+3)=30 | | -7n+6=-10+n | | 3a-10=2a-2 | | x+9=5x+13 | | 4a+10=37+a | | -9+6k=7k-10 |