find the value of x by using elimination method only....
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ssvijay738:
hi
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Hey Mate
x --> 287
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Hi mate
Here is the answer
GIVEN eq are
1)2x + 3y = 61
2)3x + 5y = 6
Now multiplying eq (1) and (2) by 3 and 2 respectively we get=>>
1)6x + 9y = 183
2)6x + 10y= 12
__-____-____-______
- y = 171
=>y = - 171
And putting y =-161 in eq (1) we get
2x + 3(-171) = 61
=>2x = 61 + 513
=>x = 574/2
=>x= 287
Hope it helps
BE BRAINLY ///
Here is the answer
GIVEN eq are
1)2x + 3y = 61
2)3x + 5y = 6
Now multiplying eq (1) and (2) by 3 and 2 respectively we get=>>
1)6x + 9y = 183
2)6x + 10y= 12
__-____-____-______
- y = 171
=>y = - 171
And putting y =-161 in eq (1) we get
2x + 3(-171) = 61
=>2x = 61 + 513
=>x = 574/2
=>x= 287
Hope it helps
BE BRAINLY ///
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