document.write( "Question 760895: Not sure if this is the right place to ask but I would like to know the inverse equation of y=2x+1 \n" ); document.write( "
Algebra.Com's Answer #462909 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Easiest way to solve an inverse equation is to \n" ); document.write( "change the x for the y. \n" ); document.write( " y = 2x + 1 \n" ); document.write( "Change it to: \n" ); document.write( " x = 2y + 1 \n" ); document.write( "Now, take 1 from both sides \n" ); document.write( " x - 1 = 2y + 1 - 1 \n" ); document.write( "= x - 1 = 2y \n" ); document.write( "Now divide both sides by 2 \n" ); document.write( "= (x - 1)/2 = 2y/2 \n" ); document.write( "= (x - 1)/ 2 = y \n" ); document.write( "This is your inverse equation. \n" ); document.write( "y = (x - 1)/2 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |