document.write( "Question 215811: one airplane holds 50 passengers more than another airplane. together they hold 450 passengers. how many passengers does each hold. \n" ); document.write( "
Algebra.Com's Answer #163033 by checkley77(12844)\"\" \"About 
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x+(x+50)=450
\n" ); document.write( "2x+50=450
\n" ); document.write( "2x=450-50
\n" ); document.write( "2x=400
\n" ); document.write( "x=400/2
\n" ); document.write( "x=200 passengers for the smaller plane.
\n" ); document.write( "200+50=250 passengers for the larger plane.
\n" ); document.write( "Proof:
\n" ); document.write( "200+250=450
\n" ); document.write( "450=450\r
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