If it's not what You are looking for type in the equation solver your own equation and let us solve it.
=40D
We move all terms to the left:
-(40D)=0
D=0/-40
D=0
| 336/x+112=180 | | −2a=7 | | 1/6(p+24)=10 | | 4r+15=(-3r)+64 | | A=56+b | | 5x+1=4(x-10) | | 8=4^x^2+2^5x | | 55-15=5(x-4) | | 55-15=5(x-4 | | 4(x+5)=3(x-9) | | 11t-13t+19t+1=-16 | | (+6s^2-4s+3s-2)(4s-3)=0 | | 4(x+5)=3(x-9 | | 15=7v-2v | | 11t-13t+19t+1=16 | | 3(4w-5=2(6w+1)-17 | | 2x-12=-7x-3 | | 15x-90=-45 | | -3-{2y-7}=-16 | | 5/x+2=3 | | 118-4c=2 | | 3/5(2y-7)=9 | | 8k-7k+1=15 | | 4+12+w=48 | | 2x-5-x+6=3x-7 | | 4(2c+8)=5(c+4 | | F(x+1)=8(x+1)+6 | | u+79=0 | | (x-2)(x-4)=20 | | 18/x+3=12 | | 1.5x^2+1=0 | | -4x–7=-11 |