Question

Solve the equations 3x +2y=11 2x + 3y=4

Solution To eliminate y, we have to make the coefficients of yin (1) and (ii) equal. Multiplying (i) by 3, we get 9x+6y=33 Multiplying (ii) by 2, we get 4x+6y=8 .... (iv) Subtracting (iv) from (iii), we have 5x=25 . x=5

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