Question

Hence find the value of x that satisfies the two equations y =

5x/2-7 and y=4x/3
simultaneously.

Answer 1

x=6

Explanation:

since y=5x/2-7, and y=4x/3

so 5x/2-7=4x/3

5x/2-4x/3= 7

15x-8x/6=7

7x/6=7

x= 7*6/7= 6