If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x/78 = 20 // - 20
x/78-20 = 0
1/78*x-20 = 0 // + 20
1/78*x = 20 // : 1/78
x = 20/1/78
x = 1560
x = 1560
| 84=7(a+7) | | 6x*2-24=30 | | 3(x+1.25)=24 | | 1/4(8x | | Sin6x=3/2 | | 3(1)(5)= | | 8-y/3=11 | | 8x+10x=6 | | 2x+1=64 | | h=16t^2+256t | | 1.25x+1.49=100 | | 6(10+X)=60 | | 12x=4x^2+4 | | 2(a-4)=32 | | 8/d=-(12/30 | | 228=-19a | | 7x+12x=57 | | 3+b=-10 | | 5y-16=3y-20 | | 40-2q=-9+5q | | 10p=-70 | | -3+log^2(x-7)=-1 | | -20=r-16 | | 3(2x+-7)=2x+6 | | x2/5=1 | | -14a=-126 | | R-19=-34 | | 9-a=3+2a | | 350=x(15-2x)(21-2x) | | 38=-2a | | 5t+12-12=27-12 | | -36=-16+n |