document.write( "Question 1011418: After a drought, a village landlord decided to open the greenery for the villages. The distribution pattern was that in a family the youngest member get 2kg and in older to age member younger to him 1.5 more.
\n" ); document.write( "1- If a family received 87.5kg. How many members of their family.
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Algebra.Com's Answer #627208 by ikleyn(52786) $\"\"$ $\"About$

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\n" ); document.write( "After a drought, a village landlord decided to open the greenery for the villages. The distribution pattern was that in a family the youngest member get 2kg and in older to age member younger to him 1.5 more.
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document.write( "It is the sum of an arithmetic progression with the first term 2, the common difference 1.5 \r\n" );
document.write( "and an unknown number of terms n.\r\n" );
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document.write( " = 87.5.\r\n" );
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document.write( "Solve it for n. Can you make it yourself?\r\n" );
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