Is it (a million+5d)/10 or a million+(5d/10)? that's the two p=(a million+5d)/10 10p=a million+5d 10p-a million=5d (10p-a million)/5=d 2p-(a million/5)=d Or that's p=a million+(5d/10) p-a million=5d/10 10(p-a million)=5d 10p-10=5d (10p-10)/5=d 2p-2=d in case you basically have 2 variables on your equation and no squared, cubed, rooted etc. words, you purely positioned it into the style y=mx+c and draw a graph of that. working example d=2p-2 y=mx+c The y axis is d, the x axis is p. you have a as we communicate line graph of gradient 2, shifted 2 down on the y axis.
The word "solve" implies that there should be an = sign somewhere.
There is no = sign here so what you have is an expression that has to be simplified.
2 + 3d + 5d
2 + 8d