Q7. there are x stamps in a small packet (x + 3) stamps in a medium packet and (x + 4) stamps in a large packet the total number of stamps in the three packets is n. (i) write down an equation for n in terms of x. give your equation in its simplest form. there is a total of 61 stamps. (ii) work out the number of stamps in the medium packet.

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03-10-2022
Mathematics

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Q7. there are x stamps in a small packet (x + 3) stamps in a medium packet and (x + 4) stamps in a large packet the total number of stamps in the three packets is n. (i) write down an equation for n in terms of x. give your equation in its simplest form. there is a total of 61 stamps. (ii) work out the number of stamps in the medium packet.

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