document.write( "Question 385139: I am having trouble figuring out how to do these types of problems, I get to a certain point and then I get completely lost. How would I go about solving this : 5x -7 = 8/7x - 5 +7 \n" ); document.write( "
Algebra.Com's Answer #272525 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! subtract 8/7x \n" ); document.write( "5x-8/7x-7=-5+7 \n" ); document.write( "add 7 \n" ); document.write( "35/7x-8/7x=9 \n" ); document.write( "27/7x=9 \n" ); document.write( "divide by 27/7 \n" ); document.write( "x=9/(27/7) \n" ); document.write( "invert and multiply \n" ); document.write( "x=9*7/27 \n" ); document.write( "x=63/27 \n" ); document.write( "x=2 1/3 \n" ); document.write( " |