document.write( "Question 457158: if an equilateral triangle with side x has the same perimeter as another triangle with sides 5,8 and x what is the value of x? \n" ); document.write( "
Algebra.Com's Answer #313775 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 3x=5+8+x \n" ); document.write( "2x=13 \n" ); document.write( "x=6.5 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |