Question

a number plus two third of itself plus one third of itself plus one seventh of itself equal to 97 find the number

Answer 1

Answer:

x=45.266667..

Step-by-step explanation:

x + 1/3x  + 2/3 x + 1/7 x = 97

multiply everything by 21 to get the fractions out

42x +  3x = 2037

45x= 2037

x=45.26666