If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( y )
y = 0
y = 0
y = 0
y in (-oo:0) U (0:+oo)
13/7 = 5/y // - 5/y
13/7-(5/y) = 0
13/7-5*y^-1 = 0
-5*y^-1 = -13/7 // : -5
y^-1 = 13/35
-1 < 0
1/(y^1) = 13/35 // * y^1
1 = 13/35*y^1 // : 13/35
35/13 = y^1
y = 35/13
y = 35/13
| |3-2x/9|=10 | | 0=24x^2-12x-48 | | 6(3x-5)-3(x-1)-19x= | | 5v+7=36 | | .75a+5=14 | | 6k-5=3+4k | | 9(3y+7)-2=3(-9y+9) | | 2b+3a=28 | | 40=4x+4+2x | | 13y+2-2y=10y+3-Y | | 3b+2a=28 | | 6+2c=14 | | 4x-4x-x=16-1 | | 8.50y+16=94 | | 15+b=1.5(b+2) | | -6(4x+10)=5-11x | | 8=-(x+3)+3 | | 4/5×15=30 | | 2524=5g+389 | | 6=b+4-4 | | 9y^2-18y+25x^2+100x-116=0 | | 4u/9=8 | | 112+1.25g=867 | | -6(4x+0)=5-11x | | 2=2x+1+9 | | -15-(-2-20)=x | | 3v=15/2 | | -6log(n-10)=-12 | | 4(x+5)-6=4x+14 | | 1025v+2.456=7583 | | 7-9p=7-9p | | 15x=1000 |