document.write( "Question 1013210: rahul spends rupees y daily and saves rupees z per week. what is his income for three weeks \n" ); document.write( "
Algebra.Com's Answer #629433 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "rahul spends rupees y daily and saves rupees z per week. what is his income for three weeks
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\n" ); document.write( "\n" ); document.write( "21*y + 3*z = 21y + 3z.\r
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