Question

1) Write two solutions of equation 3x - 2y = 7​

Answer 1

Answer:

The solution of the question are the pairs:- (x,y) = (0,-7/2) ,(7/3,0).

The easiest way to find any 2 solutions of the equation is to alternately put the value of x and y as 0.

By doing this we can get the values which lie on the axes which are the easiest to get.

if x=0 we have:-

-2y=7.

hence y=-7/2.

similarly,if y=0:-

3x=7,x=7/3.

Hence we get the 2 solution pairs as (x,y) = (0,-7/2) or (7/3,0).

plz mark it as brilliant

Answer 2

Answer:

3x-2y=7

let x=1

3(1)-2y=7

-2y=10

y=-5

(1,-5)

let y=1

3x-2(1)=7

3x=9

x=2

(2,1)

your answer is (1,-5) ; (2,1)