Question

a rational no. is auch that when you multiply it by 5/2 and add 2/3 to the product, you get -7/12 what is the no.?​

Answer 1

Step-by-step explanation:

(x×5/2)+2/3=_7/12

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

5x/2 =-7/12 _2/3

5x/2 = -7-8/12

5x/2 = -15/12

x = 1/2