Question

x/3 +1= 9/15 solve by cross multiplication method​

Answer 1

Answer:

-6/5

Step-by-step explanation:

x/3+1=9/5

x+1/3=9/5

cross multiplication 15(x+3)=9×3

15x+45=27

15x=27+45

x=-18/15

x=-6/5

Answer 2

Answer

x = 9

___ ___

3+1 15

15*x = 9(3+1)

15x = 27+9

15x = 36

x = 36

____

15

x = 12

___

5

Hope its help u ❤