GRE考试

易错题: These exercises are designed to

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根据网考网考试中心的统计分析,以下试题在2019/7/15日GRE考试习题练习中,答错率较高,为:76%
【分析解答题】
These exercises are designed to help you apply the mathematics concepts just covereD、They are not in GR
E、format, but should help you to identify your areas of strength and weakness.

LinearEquations with One Variable
These questions will test your knowledge of linear equations involving one variable.
Solve the following equations.
E、border=0 cellSpacing=0 cellPadding=0 width="100%">3(x-4)=5x-20. Solve for x.
,答错率:76%
网考网试题解析:

试题答案: 答案解析:To solve this problem, first do the multiplication on the left side of the equation to get 3x-12=5x-20. Next, put the like terms together. To do this, subtract 3x from both sides, and add 20 to both sides to get 8=2x. Divide both sides by 2 to get x=4. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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