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数学
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某车间有98名工人,平均每人每天可加工机轴15根或轴承12个,每根机轴要配2个轴承,应分配x人加工机轴,y人加工轴承,才能使每天加工的机轴和轴承配套,根据题意可得方程组______.
人气:337 ℃ 时间:2019-11-23 14:39:21
解答
根据题意,得
x+y=98
12y=2×15x
.
故答案为:
x+y=98
12y=2×15x
.
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