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)
(4*y+5)/2+9 = 0
(4*y+5)/2+(2*9)/2 = 0
4*y+2*9+5 = 0
4*y+23 = 0
(4*y+23)/2 = 0
(4*y+23)/2 = 0 // * 2
4*y+23 = 0
4*y+23 = 0 // - 23
4*y = -23 // : 4
y = -23/4
y = -23/4
| (3/7-1/7)/2/13 | | 1-2(x-1)=8+x | | 3.79(-83x-3)=3.7(7x-30) | | 6x-(3)=51 | | -4x+8=-4(2x+7) | | -7y+14=-18 | | 0.4(x-6)=9.2 | | 15=-4u-10 | | X^28x+16=0 | | 60x^2+224x-735=0 | | 11x1/15 | | 1=9x-20 | | 2x^2-4x+30= | | 65=2x-45 | | x+2x+(3x-3)=51 | | 5a(3a-1)(2a+4)=0 | | 6x-20=-8 | | Y=(x-5)(x+2) | | -2x^2-9x-9=0 | | 3k^2+22k+26=2 | | 5x+6(6)=11 | | x^2-28x+52=0 | | -2y+14=3 | | 5x+41=105+3x | | 2c^2+5c=-3 | | 3(2x-6)+8=29 | | 5=7v-1 | | -2(x+4)=-3(x+4) | | 5(q+1)+6q= | | 2*8=16 | | 5(4-3x)+7+2x=46 | | (x+8)+(x+9)+(x^2-3x)+(3x-2)=63 |