Solve the following pairs of linear equation 8x+5y=9 ; 3x+2y=4
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Step-by-step explanation:
8x+5y=9..............(1)
3x+2y=4...............(2)
multiply equation (1)by 2 and equation (2) by 5 we get,
16x+10y=18
15x+10y=20
-__-____-_______ (subtraction)
x =-2
putting value of x in (1) we get
y =5
Bhai..........
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