Question

2x+y=12 ; x-y=3 pasagot asap

Answer 1

Answer:

( 5, 2 )

Step-by-step explanation:

2x + y = 12

x - y = 3

x = 3 + y

2( 3 + y ) + y  = 12

6 + 2y + y = 12 ⇒ y = 2

x = 3 + 2 = 5

( 5, 2 )