Question

(1) Identify and write the linear equations in two variables from the
following:
x2 + 2x + y = 0 ; x + y + 5 = 0 ; 2x - 3y = 5 ;
3y = 9x - 2 ; m² + mn + 2 = 0 ; 3 = 3m + 2n solution ​

Answer 1

Answer:

Following are the linear equation in one variable.

x2 + 2x + y = 0

x + y + 5 = 0

2x - 3y = 5

3y = 9x - 2

3 = 3m + 2n