document.write( "Question 787857: (3x-9y+6z)-2(-3x+2y-6z)= \n" ); document.write( "
Algebra.Com's Answer #478338 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! (3x-9y+6z)-2(-3x+2y-6z)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x-9y+6z+6x-4y+12z\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "9x-13y+18z \n" ); document.write( " |