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Solve for x: 0.7x + 2(x-3)=0.2x + 3
A. 2.5
B. 3.5
C. 3.6
D. 4.5
E. 5.2
0.7x + 2(x-3)=0.2x + 3
0.7x + 2x - 6 = 0.2x +3
2.7x - 6 = 0.2x + 3
2.5x - 6 = 3
2.5x = 9
x=3.6
 
 
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DrTeeth
DrTeeth
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Taken: 181 times
Added: 4/8/2009
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DrTeeth
DAT - Quantitative Reasoning
Founded by DrTeeth
50 question exam covering the Quantitative Reasoning portion of the DAT exam.
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