Question

(a) x + y = 16
x - y = 0 solve the question using elimination method​

Answer 1

Step-by-step explanation:

By elimination method

x + y = 16 - 1 eq

x - y = 0 -2 eq

—————

2y = 16

y = 16/2

y = 8 ( put in 1. eq )

x + (8) = 16

x = 16 - 8

x = 8

so the value of x is 8 and the value of y is 8