If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k in (-oo:+oo)
(5/6)*k = 4/7 // - 4/7
(5/6)*k-(4/7) = 0
(5/6)*k-4/7 = 0
5/6*k-4/7 = 0 // + 4/7
5/6*k = 4/7 // : 5/6
k = 4/7/5/6
k = 24/35
k = 24/35
| (2x+4)= | | -5=14+m | | -4x-2(-4x+7x)=6 | | 3y/8*12/5 | | 3(2x-1)=5x+18 | | -(x-1)/1-x | | 5x-4=10x+6 | | 15-3y=8 | | 5(9)-2(9+5)=17 | | 2x+6=4x-2(2x+6)-8 | | 32+(x)=19 | | 12x-4/3x-1 | | (3x+2)(x-6)=0 | | 600x=800(x-3/4) | | -13+x=45 | | 4*18= | | (x/6)=2 | | 18y-5x-72=-2y-2x+97 | | 32+11x-29= | | 3x-2x+3=12 | | 3x-1/3=7/8 | | -96d^2+144d-54=0 | | 2y-9=x | | d-(1.7)=-7.3 | | 9.1=v/3.2+7.1 | | 25/2b^2+5b+1/2=0 | | 1/4(7)w=14 | | 8/9-2/9 | | 2(x-2)+8=2(x+2) | | -6x-3+3x=-3 | | 0.9r^2-4.8r+6.4=0 | | 3b=12/5 |