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/4+2 = 8 // - 8
k/4-8+2 = 0
1/4*k-6 = 0 // + 6
1/4*k = 6 // : 1/4
k = 6/1/4
k = 24
k = 24
| -4(x)=-2x+3 | | -4-12k+19+10k= | | 8+m/4+9 | | f(-4)=-2(-4)+3 | | 2x+1/3+3x-2/2=8 | | 2(3w+5)=12 | | x-25=43 | | 20x=320 | | 6x=57 | | -5x=-55 | | n/1.9+2=9 | | m-11-29=-11 | | y^2-4y-12= | | 1.19+0.37p=4.52 | | m/11-11=-9 | | -7=1+a/4 | | 16v-8v=72 | | m/2+6=-9 | | 650=8x+370 | | -68=5x+12 | | M/-15-28=-17 | | -1z=60+2y | | m/8-8=-2 | | 2x-156=-34 | | -1z=-88+92 | | -3x^2-3x+9=0 | | m/2+8=-8 | | (-6-I)(3-3i)=0 | | -12+2x=30 | | M^2+8=-8 | | 63-z=2x+3 | | 572=9x+392 |