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Question

Twenty - four is divided into two parts such that 7 times the first part added to 5 times the second part makes 146 . Find each part

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Solution

Dear student,

Let first part be x

2nd part= 24-x

7x + 5(24-x) = 146

7x+120-5x = 146

7x-5x +120 = 146

2x+120 = 146

2x = 146-120 = 26

x= 26/2 = 13

1st part = 13

2nd part = 24-x

=24-13 = 11

hope it helps
Best wishes!


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