Question

please solve fast answer nhi aa rhi hai aur tripu ki test hai.... jldi karo jldi...
use substitution method​

Answer 1

By substitution method

Hope it helps ❤️u tripu ...............

Answer 2

Answer:

hey mate here is your answer

Step-by-step explanation:

ax+by=b+a is first equation

ax-by= a-b is second equation

x= (a-b) + by/a is third equation

a-by + by+ by = a+b

2by = a+b - a+b

2by= 2b

y= 2b/2b= 1

x= a-b+b -(1)/a

a - b +b /a

= a/a = 1

x = 1 and y = 1