Question

x+y=158 x-y=12 solve this equation ​

Answer 1

Answer:

x=85 , y=73

Step-by-step explanation:

x+y=158

x-y=12

adding both eqn we get,

2x=170

x=85

put x value in eqn 2 ,

y=73

Answer 2

Answer:

x=85

y=73

Step-by-step explanation:

refer attachment

hope this helps you