If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2k+7(-2k+8)=20
We move all terms to the left:
2k+7(-2k+8)-(20)=0
We multiply parentheses
2k-14k+56-20=0
We add all the numbers together, and all the variables
-12k+36=0
We move all terms containing k to the left, all other terms to the right
-12k=-36
k=-36/-12
k=+3
| 74=-6+5(2k+4) | | 60=1.5(10-2x) | | 18=-k3 | | 8x²+8x-96=0 | | 65=10+7x-2x | | 7x-83=6x-24 | | 2(2x+6)=4(x-6) | | -65=3(3x-5)+4 | | 54+4v=13v | | 32x-125=12x+175 | | -5(3x+4)=-80 | | (-3)=g/(-4)-5 | | 10k−9k+3k−4k+2k=14 | | 5(–3s+18)=–15s | | -8+5u=5-u-1 | | f−731=63 | | -7y-10=-10y+9+5 | | 8t-3+4=4 | | u+3=97 | | 16/20=x/15x= | | 12y-10=9y+10 | | 7+9q=10q+1 | | 5.7+2r=11.88 | | 8+y/2=-44 | | x−x+x+3x=12 | | x/14=26/7 | | 6x-1+7x+13+90=180 | | 70-15=5x | | 0.17-0.1h=1.73+0.1h | | 14/x=7/26 | | 9u-47=5(u-7) | | n+2-7=-3 |