【单选题】
Directions for QuantitativeComparison Questions: Some of the following questions give you two quantities, one inColumnA、and one inColumnB,Compare the two quantities and choose one of the following answer choices:
B、if the quantity in column
B、is greater;
A．if the quantity inColumnA、is greater;
B、if the quantity in column
B、is greater;
C．if the two quantities are equal;
D．if you cannot determine the relationship based on the given information
网考网参考答案：E
网考网解析：
To solve this problem, isolate x on the left side of the equation by performing the necessary calculations: 2(x-3)+9=4x-7 First, distribute the 2: 2x-6+9=4x-7 Next, perform the addition on the left side: 2x+3=4x-7 Now, subtract 3 from both sides: 2x=4x-10 Next, subtract 4x from each side: -2x=-10 Finally, divide both sides by -2: x=5 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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