What is the value of x? Enter your answer in the box.
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Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 21.06.2019 23:30
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
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Mathematics, 22.06.2019 04:00
3. simplify. 312⋅312 4. rewrite n√xm using a rational expression.
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Mathematics, 04.08.2019 08:10
Chemistry, 04.08.2019 08:10
Mathematics, 04.08.2019 08:10
Arts, 04.08.2019 08:10
Mathematics, 04.08.2019 08:10
Mathematics, 04.08.2019 08:10
Arts, 04.08.2019 08:10
Mathematics, 04.08.2019 08:10
Mathematics, 04.08.2019 08:10