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2x+y=63x-y=14Solve by elimination method |
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Answer» 2x+y+3x-y=14+65y=20Y=42x+y=62x+4=62x=6/4X=6/4*2X=3/4 2x+y=63x-y=14_________-X = 20By subing the value of x in 1 2×20+y=6Y=46 |
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