Can you please help me out with this LINEAR EQUATION IN TWO VARIABLES by solving via CRAMER'S RULE OR DETERMINANT METHOD...
EshitaUmbrajkar:
Any one up with the answer????
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HEY FRIEND THE ANSWER TO THIS QUESTION IS :- x=16/25 and y=7/25.
SORRY CAN'T SHOW THE PROCESS TO YOU IT HAS BEEN DONE IN MY ROUGH N.BOOK
HOPE YOU UNDERSTOOD MY ANSWER FRIEND ♥ PLEASE NOTE THAT DETERMINANT PROCESS WORKS BY:-
a b
c d by cross multiply you'll get
ad-bc
Then, x=Dx/D
y=Dy/D
You'll get your answer★★
SORRY CAN'T SHOW THE PROCESS TO YOU IT HAS BEEN DONE IN MY ROUGH N.BOOK
HOPE YOU UNDERSTOOD MY ANSWER FRIEND ♥ PLEASE NOTE THAT DETERMINANT PROCESS WORKS BY:-
a b
c d by cross multiply you'll get
ad-bc
Then, x=Dx/D
y=Dy/D
You'll get your answer★★
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