Eight times the result of subtracting 3 from a number is equal to the number increased by 25. what is the number?

X=is the number
We can sugget this equation:
8(x-3)=x+25

8x-24=x+25
8x-x=25+24
7x=49
x=49/7
x=7

the number is 7. 

X=8/49 because x equals unknown number so 8(x-3)=x+25, from there the problem is easy.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%