djtinvestments djtinvestments

13-01-2016
Mathematics

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a corresponding real world problem to represent 2x-125=400

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Willchemistry Willchemistry

13-01-2016

2 x - 125 = 400

2 x = 400 + 125

2 x = 525

x = 525 / 2

x = 262.5

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