利用函数图象解方程组(1)3x+2y=5 (2)x+2y=4 2x-y=1 2x-y=6利用函数图象解方程组(1)3x+2y=5 2x-y=1 (2)x+2y=4 2x-y=6
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![利用函数图象解方程组(1)3x+2y=5 (2)x+2y=4 2x-y=1 2x-y=6利用函数图象解方程组(1)3x+2y=5 2x-y=1 (2)x+2y=4 2x-y=6](/uploads/image/z/392770-10-0.jpg?t=%E5%88%A9%E7%94%A8%E5%87%BD%E6%95%B0%E5%9B%BE%E8%B1%A1%E8%A7%A3%E6%96%B9%E7%A8%8B%E7%BB%84%281%293x%2B2y%3D5+%282%29x%2B2y%3D4+2x-y%3D1+2x-y%3D6%E5%88%A9%E7%94%A8%E5%87%BD%E6%95%B0%E5%9B%BE%E8%B1%A1%E8%A7%A3%E6%96%B9%E7%A8%8B%E7%BB%84%281%293x%2B2y%3D5+2x-y%3D1+%282%29x%2B2y%3D4+2x-y%3D6)
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