If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4-10k=-8
We move all terms to the left:
4-10k-(-8)=0
We add all the numbers together, and all the variables
-10k+12=0
We move all terms containing k to the left, all other terms to the right
-10k=-12
k=-12/-10
k=1+1/5
| y=24-4(6) | | 5x-(x+3)=(1/3)(9x+18)-5 | | y=24-4(5) | | y=24-4(4) | | -5g+-40=50 | | y=24-4(3) | | 7-6x=x-8-3x | | 8n=-7 | | 3(x-7)^2+29=89 | | z+6=-42 | | 5(x+20)=7x+30 | | -4(w+3)-3w=2(+3)) | | 2.2z+3z=45-3.2 | | -m+6+m=3m+14+m | | 1/9x-3=5 | | 2.5+x=72.9 | | 24x+9+9x+37=180 | | 2.5+x=82.9 | | 15−x=2(x+3)S | | 12x-18=18x+24 | | 5w=20+w | | 14x+21=7x+49 | | 2(w+3)-4w=-6 | | 12x-27=3x+27 | | 40=v+4v | | 9x-27=6x+6 | | 6(1+3m)=-8(-2m+5)=-4 | | 5/8x2.5-21=10x | | 3.5+5.2x=1-2.8x | | 5x-7=96 | | 2.3y+2+3.1y=4.3y+1.6+1.1+0.4 | | 6n-9=2n+19 |