请问,这17道关于一元一次方程的题目我做对了吗?(1)A-5=6A-5+5=6+5A=11(2)0.3A=45A=13.5(3)5A+4=05A=4A=0.8(4)5A-2A=93A=9A=3(5)-3A+0.5A=10-2.5A=10A=4(6)6A-4=4A-56A-4A=-5+42A=-1A=0.5(7)2A+3A+4A=189A=18A=2(8)13A-15A+A=-3-3A=-3A=1(9)
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![请问,这17道关于一元一次方程的题目我做对了吗?(1)A-5=6A-5+5=6+5A=11(2)0.3A=45A=13.5(3)5A+4=05A=4A=0.8(4)5A-2A=93A=9A=3(5)-3A+0.5A=10-2.5A=10A=4(6)6A-4=4A-56A-4A=-5+42A=-1A=0.5(7)2A+3A+4A=189A=18A=2(8)13A-15A+A=-3-3A=-3A=1(9)](/uploads/image/z/1268457-33-7.jpg?t=%E8%AF%B7%E9%97%AE%2C%E8%BF%9917%E9%81%93%E5%85%B3%E4%BA%8E%E4%B8%80%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%E7%9A%84%E9%A2%98%E7%9B%AE%E6%88%91%E5%81%9A%E5%AF%B9%E4%BA%86%E5%90%97%3F%EF%BC%881%EF%BC%89A-5%3D6A-5%2B5%3D6%2B5A%3D11%282%290.3A%3D45A%3D13.5%283%295A%2B4%3D05A%3D4A%3D0.8%284%295A-2A%3D93A%3D9A%3D3%285%29-3A%2B0.5A%3D10-2.5A%3D10A%3D4%286%296A-4%3D4A-56A-4A%3D-5%2B42A%3D-1A%3D0.5%EF%BC%887%EF%BC%892A%2B3A%2B4A%3D189A%3D18A%3D2%288%2913A-15A%2BA%3D-3-3A%3D-3A%3D1%289%29)
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