Question

how do you solve that pair of simultaneous equation^2=4-y x=y+3?

Jan 25, 2010

38-13=??? 46+12=??? 56+13=??? 63-24=??? 67+25=??? 55-18=??? 85+56=??? 78-29=??? 92+37=???

Jan 17, 2012

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solve the following pair of simultaneous equation 5x-2y=14, 2x+2y=14 Solve the following pair of simultaneous equation: 3p + q = 9; 4p – 2q = 7.