If it's not what You are looking for type in the equation solver your own equation and let us solve it.
62.5/100=a40
We move all terms to the left:
62.5/100-(a40)=0
We add all the numbers together, and all the variables
-1a^40+62.5/100=0
We multiply all the terms by the denominator
-1a^40*100+62.5=0
We do not support eapression: a^40
| 10x=36+7x | | 4.1.3=g | | 5/6.s=2 | | -39431/1804=-43/22x | | t.3/4=2 | | c.7/8=3/4 | | P-2(1-8p)=7p-32 | | 4.3.2=d | | 16=20+p | | -16=4b+4 | | w.1=6.7 | | u.4/5=6 | | -2(7x-1)=-12x-1 | | 6m-4m-m+4m=15 | | w.1=1.1 | | 10g+3g-8g+3g+g=9 | | r.7/8=8 | | 7d-2d=20 | | y.8=4/5 | | 20x2-4x+0.2=0 | | 3q+q-2q+q=18 | | 56.32=0.64a | | 3x^2-18x+1.4=0 | | 16t+3t+t-18t-t=8 | | 20r-6r+6r=20 | | 7x+5x-10x+2x=16 | | 8s-6s=16 | | 3/5x+1=2/5x-3x | | x-12=-36/5 | | -7(x+5)=-42 | | -7(x+5)=42 | | b-352=76 |