1) Write two solutions of equation 3x - 2y = 7
Answers
Answered by
4
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
Answered by
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)
Similar questions