If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r in (-oo:+oo)
(5*r-3)/2 = -4 // + 4
(5*r-3)/2+4 = 0
(5*r-3)/2+(2*4)/2 = 0
5*r+2*4-3 = 0
5*r+5 = 0
(5*r+5)/2 = 0
(5*r+5)/2 = 0 // * 2
5*r+5 = 0
5*r+5 = 0 // - 5
5*r = -5 // : 5
r = -5/5
r = -1
r = -1
| 8/3u=24 | | (x)(6-2x)(12-2x)= | | x-20=-11 | | (2x-3)(x+1)=4(2x-3) | | A=3.14(7/8)2 | | 12q+5q-12q=20 | | 36=2t+u | | 2(8-x)=x+10 | | 4.82=-logmx | | -8(6m-4)+3m= | | (x+6)(x+8)-(x+1)(x+4)= | | q+2q=15 | | (2x-1)(x+3)=-2(x+4) | | A=22/7(7/8)2 | | 5m+3m-8m+4m-2m=20 | | 7x-3y=-9 | | c+5c=-18 | | -3(5p+5)-2(1-11p)=3(5+2p) | | 8n-3n+3n-8n+2=14 | | 3/4x+4=5/8 | | 3x-13y=-7 | | -30=2+8x | | 20x^2+25x=0 | | log(5)[2x-7]=log(5)[3x-9] | | 3(3+7)=65 | | 10p-3p-4p=18 | | 2.25x+1.75y=20.50 | | 10p-p-4p=10 | | 3(n-27)+n=35 | | pew= | | 9x/16-17x/16 | | 3x+x+3=2(2x+1)+1 |