If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(a+3)/b = c // - c
(a+3)/b-c = 0
(a+3)/b+(b*(-c))/b = 0
a+b*(-c)+3 = 0
a-(b*c)+3 = 0
(a-(b*c)+3)/b = 0
(a-(b*c)+3)/b = 0 // * b
a-(b*c)+3 = 0
x belongs to the empty set
| 5x^2-60+10=0 | | 7(-4x^3)= | | a+100b=21000 | | (3/4)x-4=16 | | 9y+20=164 | | 3y-9=15 | | (5/6)+5x=(2/3)-6x | | x+2=21-2x | | 3+4(x-9)=43 | | x+1-2x-2=-x | | X+1(x-3)=0 | | 15x^2+16x+3=0 | | 48x^3-336x^2-384x+6=0 | | -35-153= | | 6x-13x=56 | | 4x^2+4y^2+29x-51y=-196 | | 3(6x+6)-6x=3(4x+1)-6 | | 8-(-5x^3)= | | 12(3x+3)-6(2x-4)=4x-80 | | .24(24)+.04x=.12(18+x) | | b/7-1=-3 | | 4x+3y=1000 | | 2(-7)-(-5)= | | 38+(-18)+(-11)= | | 12+3v=30 | | 5u+7=32 | | 22-4t=10 | | 8(4a-4)=-5k-32 | | 12-(3m+6)=3+4m-18 | | 5+7(x-3)=75 | | (x/-3)=2 | | 9x^2+4y^2-32y+28=0 |