Solve the following systems of simultaneous linear equations by the elimination method
px + qy = p - q
qx - py = p + q

Question

Solve the following systems of simultaneous linear equations by the elimination method 5x - 9 = 1/y x + 1/y = 3

KnowledgeBoat · Accepted Answer

........(i) .......(ii) Adding eq. (i) and (ii) we get, Substituting value of x in eq. (ii) we get, Hence, x = 2 and y = 1.

Mathematics