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)
(1/6)*(k-20) = 30 // - 30
(1/6)*(k-20)-30 = 0
1/6*(k-20)-30 = 0
1/6*(k-20)-30 = 0
1/6*k-100/3 = 0
1/6*k-100/3 = 0
1/6*k-100/3 = 0 // + 100/3
1/6*k = 100/3 // : 1/6
k = 100/3/1/6
k = 200
k = 200
| 3x+55=180 | | (1+2i)+(3-2i)= | | b-2x=6x-10x+16 | | 4v+28=-12v-6 | | (1i+2i)+(3-2i)= | | 6+(14-6)*3+2*3= | | -2(-x-12)=-18 | | 7x-15x=30 | | -8-1+13=7y-12-6y+1 | | 5*2.88+25=3*2.88+30.76 | | ((17-5x)/(3+2x)(2-x)^2) | | 5*2.88+25=3x+30.76 | | 85-7x=29x+21 | | 9+8x+12=3x+15+5x | | 3x-4+2x+9=25 | | 61-6x=9x+13 | | 4(y-2)=8 | | (3x-1)/x-2=3x+6/x+3 | | 30/2x-5+27/2x+1=13 | | X^2+y^2+5y= | | -25w+11w=14-42 | | 0.25(x+5)=3.5 | | 6x+7=8x-9x | | 8x-6+3x=7x+x+12 | | 8x=8(x+5) | | 7p+6(288-p)=1800 | | ((3x-1)/x-2)=(3x+6)/x+3 | | 52-6x=7x | | 7t=54 | | 3/4(4x-24)=24 | | 8x+47=6x+95 | | x*y=16 |