49x-57y=173 ; 57x-49y=262
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Let 1st equation be
49x-57y= 173
or 49x= 173+57y
or x= 173+57y/49
2nd equation be
57x - 49y=262
now put value of x in 2nd equation
57( 173+57y/49) -49y =262
9361+3249y- 2401y=12838
9361 + 848y = 12838
848y= 12838-9361
848y = 3477
y = 4.10023584905660
49x-57y= 173
or 49x= 173+57y
or x= 173+57y/49
2nd equation be
57x - 49y=262
now put value of x in 2nd equation
57( 173+57y/49) -49y =262
9361+3249y- 2401y=12838
9361 + 848y = 12838
848y= 12838-9361
848y = 3477
y = 4.10023584905660
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2
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