3x + 2 y = 5 , 2x - 3y = 7 then the linear equation are
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Answered by
0
3x+2y=5
2x-3y=7 (multiply 1st eq by 3 and
second eq by 2 )
(so after multiply)
9x+6y=15
4x-6y=14
13x=29
x=29÷13
2x-3y=7 (multiply 1st eq by 3 and
second eq by 2 )
(so after multiply)
9x+6y=15
4x-6y=14
13x=29
x=29÷13
Answered by
0
the given equation are.---
3× +2y =5
2x - 2y =7
on multiplying eq (I) by 3 and eq(II) by 2, we get
9x +6y = 15
4x - 6y = 14
-------------------
13x. = 29
x. = 29/13
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