Question

10 class maths chapter elimination method cross multiplication
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Answer 1

Answer:

Solve the system of equation 2x + y = -4 and 5x – 3y = 1 by the method of elimination. 2. Solve the system of equation 2x + 3y = 11, x + 2y = 7 by the method of elimination. Therefore, x = 1 and y = 3 is the solution of the system of the given equations.

And of cross multiplimethod