Check which of the following are solutions of the equation 2x + 3y = 12 and which are not:
(i) (3,2)
(ii) (2,3)
(iii) (-1,-3)
(iv) (5,2/3)
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question ⤵️
Check which of the following are solutions of the equation 2x + 3y = 12 and which are not:
(i) (3,2)
(ii) (2,3)
(iii) (-1,-3)
(iv) (5,2/3)
Answer⤵️
if x=3 and y= 2
We put the value of x and y in the equation we found :
= > 2x + 3y = 12
=> 2(3)+3(2)=12
=>6+6=12.
HENCE options a is correct
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