4x-3y=5,5/2x-y=4 by elimination method
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4x-3y= 5............ (1)
2x-y= 4.............. (2)
Multiply the equation (2) by 3
6x-3y= 12......... (3)
Subtract (1) from (3)
2x= 7x
x= 7/2
Put the value of x in (2)
7-y= 4
y= 3.
2x-y= 4.............. (2)
Multiply the equation (2) by 3
6x-3y= 12......... (3)
Subtract (1) from (3)
2x= 7x
x= 7/2
Put the value of x in (2)
7-y= 4
y= 3.
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