document.write( "Question 489679: The triangles have the same perimeter. the first triangles measurements are X+3,X+3,X+3
\n" ); document.write( "The second triangle X+3,X,2X-3\r
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Algebra.Com's Answer #334211 by cleomenius(959)\"\" \"About 
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x + 3 + x + 3 + x + 3 = x + 3 + x + 2x -3
\n" ); document.write( "3x + 9 = 4x
\n" ); document.write( "9 = x
\n" ); document.write( "12 + 12 + 12 = 12 + 9 + 15
\n" ); document.write( "36 = 36
\n" ); document.write( "Cleomenius.
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