If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(y/83)/(-4) = 5/4 // - 5/4
(y/83)/(-4)-(5/4) = 0
(y/83)/(-4)-5/4 = 0
-1/332*y-5/4 = 0 // + 5/4
-1/332*y = 5/4 // : -1/332
y = 5/4/(-1/332)
y = -415
y = -415
| 12ed+4=6e+8 | | 4m-9=7m-11 | | 21/2+3b=4 | | X+19+2x=-6-2x-10 | | N-6=26-8 | | -6m-6+8m=5+2m | | mn-3n+6m-18= | | x+-10=38 | | 4(2/3) | | 2/3y=4/9 | | 24+18x+3=32x-1 | | 2.6+10m=8.57 | | X/2=8+6 | | 6(10b-11)-7(3+6b)=-87 | | 4z=14-26 | | -124=-3x-2(6x-13) | | (v+2)(v-3)= | | q/4+4/5=(5q+16)/20 | | (4x-10)/12-x/4=x/12+4 | | 4t-t-8=2t-7 | | 140+x+16=14x | | B+3b=12 | | 4*x-9=3x+4 | | 20/14=90/n | | 0.6=5.4x/(6000-x) | | 20=12(8a-11)+8(-6a-5) | | (5x+4w)(7x-3w)= | | 1-(1-.05)= | | 11x-1=5(2x+4)-19 | | 7-b-4=-3b+5 | | 4t-7-8=2t-7 | | 5x+4(-3x-11)=5 |