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)
-15 = (-5/8)*y // - (-5/8)*y
-((-5/8)*y)-15 = 0
(5/8)*y-15 = 0
5/8*y-15 = 0 // + 15
5/8*y = 15 // : 5/8
y = 15/5/8
y = 24
y = 24
| -39+3x=-3(1-7x) | | 7x-5(6x+41)=-458 | | 3(8y-1)=6(4y+5) | | 3-3y=20 | | 2(4x-4.2)=9x-8.4 | | 5x+25=30-6x+18 | | 21+15x=-65+17x | | X/16=45/40 | | 3x+38=12-61 | | 18x+9y+45z= | | -6y+36=3(y-3) | | 300-20(t)=360-40(t) | | 2x^2+1650=3x | | -3x-25x+65=159 | | X-6/11x-5 | | X=-5+6x | | 1.96r+3.92=2r+4 | | X=4x+2x-5 | | 2x-49x-14=268 | | (2x-3)(4x+3)=0 | | 400-20t=440-40t | | 7(x+8)=1 | | -7(w+2)=-3w+10 | | 2x-4/0 | | x+40=1-x+18 | | 12y-7=7y+3 | | -151+28x=337+20x | | 120=x+(x-20) | | Tan(x)=1.1 | | -7u-33=6(u+1) | | 654321-x+y=654322 | | 9m+1= |