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5x - 10Vx = 18, y = 4x=2, - 18x = 18, y = 18x = 4, y = 18 |
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Answer» 2x+2 = 5x -10; 5x-2x = 12; 3x=12; x=12/3=4; y/3=6;; y=6×3=18; x=4y=18is correct answer |
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