document.write( "Question 906352: I need help with my algebra 1. \r
\n" );
document.write( "\n" );
document.write( "Q: the perimeter of a triangle is 136 cm. If the three sides of the triangle are (x+7) ( 2x-5) and (3x+2) what is the length of each side? \n" );
document.write( "
Algebra.Com's Answer #549749 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! (x+7)+ ( 2x-5)+ (3x+2) =136 \n" ); document.write( "x+7+ 2x-5+ 3x+2 =136\r \n" ); document.write( "\n" ); document.write( "x+2x+3x+7-5+2=136 \n" ); document.write( "add up the terms with x \n" ); document.write( "add up the constants (numbers alone)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |