Solve and and hence find the value of ' ' for which .

MATHEMATICS · Subjective · CBSE · Mathematics · Pair of Linear Equations in Two Variables · Pair of Linear Equations in Two Variables

Problem

2. Solve 2x+3y=112 x+3 y=11 and 2x−4y=−242 x-4 y=-24 and hence find the value of ' mm ' for which y=mx+3y=m x+3.

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