document.write( "Question 346802: 9x+8=12x+6 \n" ); document.write( "
Algebra.Com's Answer #247983 by haileytucki(390)![]() ![]() You can put this solution on YOUR website! 9x+8=12x+6\r \n" ); document.write( "\n" ); document.write( "Since 12x contains the variable to solve for, move it to the left-hand side of the equation by subtracting 12x from both sides. \n" ); document.write( "9x+8-12x=6\r \n" ); document.write( "\n" ); document.write( "Since 9x and -12x are like terms, add -12x to 9x to get -3x. \n" ); document.write( "-3x+8=6\r \n" ); document.write( "\n" ); document.write( "Since 8 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 8 from both sides. \n" ); document.write( "-3x=-8+6\r \n" ); document.write( "\n" ); document.write( "Add 6 to -8 to get -2. \n" ); document.write( "-3x=-2\r \n" ); document.write( "\n" ); document.write( "Divide each term in the equation by -3. \n" ); document.write( "-(3x)/(-3)=-(2)/(-3)\r \n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \n" ); document.write( "x=-(2)/(-3)\r \n" ); document.write( "\n" ); document.write( "Simplify the right-hand side of the equation by simplifying each term. \n" ); document.write( "x=(2)/(3) \n" ); document.write( " |