Question

Find the x value of these integers. i -7/3=x/6 ii.-72/x=12/13.
Please fast

Answer 1

Answer:

(i) -14

(ii) -78

Step-by-step explanation:

(i) -7/3=x/6

By cross multiplication

-7*6=3*x

-42=3x

x= -42/3 = -14 Ans.

(ii) -72/x = 12/13

By cross multiplication

-72*13 = 12*x

-72*13 = 12x

x= -72*13/12 = -6*13

= -78 Ans.

Answer 2

Answer:

(1) - 7/3=x/6

3x= - 42

x= -42/3

x= -14

(2) - 72/x= 12/13

12x= - 936

x= - 936/12

x= - 78