If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c in (-oo:+oo)
(6/4)*c = 8/2 // - 8/2
(6/4)*c-(8/2) = 0
(6/4)*c-4 = 0
3/2*c-4 = 0 // + 4
3/2*c = 4 // : 3/2
c = 4/3/2
c = 8/3
c = 8/3
| Z/7-8=3 | | 4x+7y-2x+15y= | | u/7+8=19 | | 24x^2+36y^3= | | 2x(2x+1)=20-5(x-2) | | 8x+13y=19.75 | | -5=-7y^2 | | 3/4=-11/3*(-4)+b | | 3-5x+4x= | | (2kx^2k)/(2kx) | | 15x+x-4(x+9)=9+x-2(x+3) | | 3r+12=6r-9 | | x^3-2x^2=24x | | x+12=3x-10 | | c=-x^2+12x+200 | | 7x+6=-5+5x+19 | | 14z-1=180 | | 4x+5y=19.75 | | -7=3r+4r | | (3h)(h+2)= | | .20x+.50y=.40(45) | | m/9+6=4 | | 1-g=-5 | | 3(5p-5)-4(p-8)= | | 9x^2-5x-540=0 | | m/9+6=3 | | 1-g=5 | | 6n-2n=4 | | -81=7a-18 | | -3x-4x=-7 | | p^2=-p+7 | | (X-11)^2/x^2-121 |