document.write( "Question 221815: Ryan does one third of his journey to school by car, and one half by bus. Then he walks the final kilometer. How long is his journey to school? \n" ); document.write( "

Algebra.Com's Answer #166261 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"d\"$ = distance to school in km
\n" ); document.write( " $\"%281%2F3%29%2Ad+%2B+%281%2F2%29%2Ad+%2B+1+=+d\"$
\n" ); document.write( "Multiply both sides by $\"6\"$
\n" ); document.write( " $\"2d+%2B+3d+%2B+6+=+6d\"$
\n" ); document.write( " $\"d+=+6\"$
\n" ); document.write( "It is 6 km to school
\n" ); document.write( " \n" ); document.write( "

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