问题描述：
英语翻译
1.If 4 less than 3 times a certain number is 2 more than the number-,what is the number?
2.Six trees are equally spaced along one side of a straight road,th-e distance from the first tree to the fourth is 60 feet,what is the distance in feet between the first and last trees?
1.If 4 less than 3 times a certain number is 2 more than the number-,what is the number?
2.Six trees are equally spaced along one side of a straight road,th-e distance from the first tree to the fourth is 60 feet,what is the distance in feet between the first and last trees?
问题解答：
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