Twenty-four is divided into two parts such that 7 times the first part added to 5 times the second part makes 146 . if 10 be added ti four times find a number
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1
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ok...
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Answered by
1
Answer:
Let the first part be x. Then the second part is 24 - x.
=> 7x + 5(24 - x) = 146
=> 7x + 120 - 5x = 146
=> 2x = 146 - 120
=> x = 26/2
=> x = 13
Step-by-step explanation:
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