Question

Solve both question with step by step explanation... ​

Answer 1

Step-by-step explanation:

x=1/2

y=1/2

x+y=

1/2+1/2=2/2=1

y+x=

1/2+1/2=2/2=1

LHS=RHS

hence proved

solve all like this

l can solve all but my online classes r going on so sorry..!!!!