Question

solve the following pair of equation by substitution method x+2y=3,x=3-2y
(Some please help it's, argent)​

Answer 1

Answer:

Step-by-step explanation:

x + 2 y = 3 can be written as:

x = 3 - 2 y, ...........................................................1

the other equation is :

x = 3 - 2 y, substitute value of x from 1.

we get:

3 - 2 y = 3 - 2 y,

As LHS and RHS are same so there are infinite number of solutions to this equation.