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2. Solve 2x+3y - 11 and 2x 4y24 and hence find the value of 'm' for whichymx+3.fontho folowin rohlems and find their solution by |
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Answer» 2x+3y=112x-4y=-24Subtract equations7y=35; y=52x=11-3y; 2x=11-15; 2x=-4; x=-2y=mx+35=m(-2)+35-3=-2m2=-2mm=-1 |
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