document.write( "Question 1104165: The length of a side of a square is represented by x+2 and the length of a side of an equilateral triangle is represented by 2x. If the square and the equilateral triangle have equal perimeters, find x. \n" ); document.write( "
Algebra.Com's Answer #718891 by josgarithmetic(39618)\"\" \"About 
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\"4%28x%2B2%29=3%2A2x\" \n" ); document.write( "
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