Question

x+1/2 + x+2/3 - 2x -5/7 = 9
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Answer 1

Answer:

x+1/2+x+2/3-2x-5/7=9

x+1+2+x+2x-5=9*7*3*2

2x+3-2x-5=378

x-2=378

x=378/2

x=189

Answer 2

Answer:

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