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Exercise 12.21. Three more than twice a number is equal to four less than the number. Find thenumberum İs 46 Eind the integers |
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Answer» Let the number be x. So , According to the Question required equation is : 2x+3 = x-4 → 2x-x = -4 - 3 → x = -7 Answer : The number is -7. thanx |
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