Question

a rational number is such that when you multiply it by 5\2and add 2\3 to the product you get -7\12 what is the number? plz tell me and explain​

Answer 1

Answer:

-1/2

Step-by-step explanation:

{(x) × 5/2} + 2/3 = -7/12

= 5x/2 + 2/3 = -7/12

= (LCM 12 ) 30x /12 + 8/12 = -7/12

= 30x/ 12 = -15/12

= X = -15/30 = -1/2

hope it helps you