If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2k-8=20
We move all terms to the left:
-2k-8-(20)=0
We add all the numbers together, and all the variables
-2k-28=0
We move all terms containing k to the left, all other terms to the right
-2k=28
k=28/-2
k=-14
| 2x+12°=38° | | y=1.25(16)+12 | | 2(5v+3)-4(7v+10)=-88 | | 6y²=96 | | 5x+2=6x+-8 | | -10r+7+12r=-20-r | | y-14=(-4) | | Y-1/4-y-3/5=1-2y/20/ | | -31=-3x-7(x-7 | | 2a-6a=20 | | (2x+20)=5x | | −105/35=21/n | | 3(7-2x=4x-(17-9x) | | 9+12u=11u-6 | | -8b+8=-16b-6 | | 2(3x=12 | | 4x–42=-6x+68 | | 15x+40=950 | | 750=2x+200+150 | | 9h+12=9(h+3) | | -3a+3+31=4(2a+3) | | 3(a+22)=12a-30 | | 58+62+x=180 | | 4(d-3)+5=3(d+2)-7 | | 18n-21=15 | | 849389x4829=3-3283 | | 2^(2x)-5(2x)+4=0 | | 7.4g=8.7g+15.47 | | −10535=21n | | 2/5=28n | | (10x-4)+(1x-14)=180 | | 18n-21=18 |