作业帮the total age of hebrew and his son is 51.3 years ago,hebrew
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the total age of hebrew and his son is 51.3 years ago,hebrew is 8 times as old as his son.find the current age of hebrew's son.
Hebrew和他儿子的年龄总和是51岁,3年前,父亲的年龄是儿子的8倍,问现在儿子的岁数?
Let x be the current age of Hebrew's son and 51-x be the current age of Hebrew.
51-x-3=8(x-3)
48-x=8x-24
-9x=-72
x=8
The current age of Hebrew's son is 8.
Let x be the current age of Hebrew's son and 51-x be the current age of Hebrew.
51-x-3=8(x-3)
48-x=8x-24
-9x=-72
x=8
The current age of Hebrew's son is 8.
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