document.write( "Question 371892: The perimeter of a triangle is 136 cm. If the three sides of the triangle are (x+7) cm, (2x-5) cm, and (3x+2) cm, what is the length of each side? \n" ); document.write( "
Algebra.Com's Answer #264889 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x+7) cm, (2x-5) cm, and (3x+2) \n" ); document.write( ".. \n" ); document.write( "(x+7)+(2x-5) + (3x+2)= 136 \n" ); document.write( "6x+4 = 136 \n" ); document.write( "-4 -4 \n" ); document.write( "6x=132 \n" ); document.write( "/6 \n" ); document.write( "x=22 \n" ); document.write( ".. \n" ); document.write( "sides \n" ); document.write( "------ \n" ); document.write( "(x+7)= 22+7 = 29 \n" ); document.write( "(2x-5)=44-5 = 39 \n" ); document.write( "(3x+2)=66+2=68 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |