Question

Solve by using elimination method : + = 8 , 2 − = 7​

Answer 1

Answer:

x = 5

y = 3

Step-by-step explanation:

If you meant x + y = 8 and 2x - y = 7

multiply x + y = 8 with 2

2x + 2y = 16

2x - y = 7

subtract them

3y = 9

y = 3

2x = 7 + 3

x = 5

hope this helps you