If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8k+2k=20
We move all terms to the left:
8k+2k-(20)=0
We add all the numbers together, and all the variables
10k-20=0
We move all terms containing k to the left, all other terms to the right
10k=20
k=20/10
k=2
| x+1÷5-x-7÷2=1 | | -3+14x=12x+15 | | -39-19g+g=15 | | 2(x+1)=+6 | | 13m-9m=12 | | 5(x+)-6x=x+66 | | 20-4x=8x+8 | | 87=12x+3 | | 10r-9r=20 | | C(x)=35.25-0.06× | | 3x+1/5x+4-x+7=88 | | 4u+16=42 | | 3x+5x+1/4-x+7=88 | | 104+x=95 | | 20h-16h=16 | | –x+7–6x=19–3x | | 11u-8u=3 | | -3n=2(5n+4)-6 | | 11x+8=74 | | 5z+-6=8 | | 40x-30=-3x+12 | | -58=4-3a | | -7p-6=8(7p-9)-6(8-8p) | | -8+(x/7=-10 | | F(4)=3(x×x)+15 | | -6+x=x+4 | | 3(3x)=5(2x)+1 | | v/16+8=7 | | 13-a=-3 | | 3x+36x=0 | | x-8/10=8/4 | | x-8/10=4/4 |