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)
k/5+3 = 6 // - 6
k/5-6+3 = 0
1/5*k-3 = 0 // + 3
1/5*k = 3 // : 1/5
k = 3/1/5
k = 15
k = 15
| (-2)-2(-2)= | | x^2+17x+60= | | 100+w=175 | | -9-4=9y-2-8y | | 7(x-5)-2x+1= | | -3(8x+7)-5=-2 | | 6m=3(6m+24) | | 10n+3-9n-14=7 | | -3r+10=2(-3+8) | | 4x-2x=28 | | 3(14+4y)+7y=22 | | 6m+19=7m+7 | | 4*5+(14+8)-36/9 | | -9-5x=-44 | | 4v^2+21v+5=0 | | 13+3k= | | 4x-12/x^2-3x | | h-45.9=6.1h | | x^2+12x+26=-3 | | 24/80 | | 0=-16t^2+870 | | 8-13=12y+3-11y | | 3x+12=5x-2 | | 2x^2+6x=2-6x | | 3(k+2)+7= | | 7x+21y+28= | | 0=-16t^2+800 | | -12-(-9)/3 | | 7x+4(3x)=76 | | 3+2r=13 | | x-19=-12 | | X+4x=14 |