1解下列方程并检验.x+0.3＝1.8 3＋x＝5.4 x-1.5＝4 x-6=7.6
2个回答
展开全部
x + 3.2 = 4.6 x = 4.6 - 3.2x = 1.4x - 2 = 15x = 15 + 2x = 17x + 0.3 = 1.8x = 1.8 - 0.3x = 1.53 + x = 5.4x = 5.4 - 3x = 2.4x - 1.5 = 4x = 4 + 1.5x = 5.5x - 6 = 7.6x = 7.6 + 6x = 13.6望采纳!
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
