document.write( "Question 77257: What is the value of x in the equation 5x+2x-4=4x+5? \n" ); document.write( "
Algebra.Com's Answer #55379 by avidreader27(9)![]() ![]() ![]() You can put this solution on YOUR website! When you have an equation like this, all you have to do is combine like terms, move all x terms to one side of the equation and all numbers to the other side of the equation, then divide whatever is next to the x, to get your x value.\r \n" ); document.write( "\n" ); document.write( "5x + 2x - 4 = 4x + 5\r \n" ); document.write( "\n" ); document.write( "7x - 4 = 4x + 5\r \n" ); document.write( "\n" ); document.write( "3x = 9\r \n" ); document.write( "\n" ); document.write( "x = 3 <---- answer\r \n" ); document.write( "\n" ); document.write( "Hope this helps!!! \n" ); document.write( " |