document.write( "Question 166244: I am trying to help out my cousin - if the question is 3X+10=20 what is X? \n" ); document.write( "
Algebra.Com's Answer #122514 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! 3x+10=20 subtract 10 from both sides of the equation left and right of =\r \n" ); document.write( "\n" ); document.write( "that leaves 3x=10 now divide both sides of the equation by 3.\r \n" ); document.write( "\n" ); document.write( "x=10/3 or 3(1/3) \n" ); document.write( " |