Question

3 times of a number added to four times 50% of the same number is 200 more than the number .which is the number.

Answer 1

Step-by-step explanation:

let number be x

3x+50x/100=x+200

50x/100=x-3x+200

50x/100= -2x+200

50x= -200x+20000

50x+200x=20000

250x=20000

x=20000/250

=80