Question

a linear equation in two variables has a unique solution.
true or false​

Answer 1

$\huge \colorbox{cyan}{ᴀɴsᴡᴇʀ}$

False, it may have multiple solutions.

Eg- In the equation x+y=19

x can be 11 and y can be 8 or x can be 10 y can be 9 and so on.

Answer 2

Answer:

False, it may have multiple solutions.

Eg- In the equation x+y=19

x can be 11 and y can be 8 or x can be 10 y can be 9 and so on.