Question

which of the following is a solution of 4x+3y=16?​

Answer 1

If x=1 and y=3 then for LHS

⇒4×1+3×3=13

∴LHS  



​  

=RHS

If x=1 and y=4 then for LHS

⇒4×1+3×4=16

∴LHS=RHS

Hope it helped

Answer 2

Answer:

if x=1 and y=3,then LHS

4×1+3×3=13

then LHS not equal to RHS

if x=1 and y=4

4×1+3×4=16

16=16

hence

LHS=RHS