Mathematics, 27.04.2020 01:21 Staceyrycz2772

2x-py=5 and 4x+5y+q=0.
They are simultaneous equations where p and q are constants.
The solution to this pair of simultaneous equations is x = q, y = -1
Find the value of p and q

Answers: 2

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2x-py=5 and 4x+5y+q=0.
They are simultaneous equations where p and q are constants.
The...