document.write( "Question 214819: Five pens of the same type cost the same as two notebooks of the same type. If one pen and two notebooks cost $4.20, what is the cost of one pen? \n" ); document.write( "
Algebra.Com's Answer #162272 by stanbon(75887)\"\" \"About 
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Five pens of the same type cost the same as two notebooks of the same type. If one pen and two notebooks cost $4.20, what is the cost of one pen?
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\n" ); document.write( "Value Equation:: 5p - 2n = 0
\n" ); document.write( "Value Equation:::: p + 2n = 420 cents
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\n" ); document.write( "Add the two equations to get:
\n" ); document.write( "6p = 420
\n" ); document.write( "p = 70 cents (cost of one pen)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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