document.write( "Question 238264: a triangle has a perimeter of 54 inches. find the length of the three sides if one side is 10 inches longer than the smallest and the third side is twice the smallest. \n" ); document.write( "
Algebra.Com's Answer #175084 by alicealc(293)\"\" \"About 
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first side (smallest) = x
\n" ); document.write( "second side = 10 + x
\n" ); document.write( "third side = 2x\r
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\n" ); document.write( "\n" ); document.write( "perimeter = 54
\n" ); document.write( "x + 10 + x + 2x =54
\n" ); document.write( "4x + 10 = 54
\n" ); document.write( "4x = 54 - 10
\n" ); document.write( "4x = 44
\n" ); document.write( "x = 44/4
\n" ); document.write( "x = 11\r
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\n" ); document.write( "\n" ); document.write( "so, the three sides of the triangle will be: 11 inches, 21 inches,and 22 inches
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