document.write( "Question 341251: 3x+3=-2x-12 \n" ); document.write( "
Algebra.Com's Answer #244323 by texttutoring(324)![]() ![]() You can put this solution on YOUR website! 3x+3=-2x-12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let's get all the x terms on the left side, and the numbers on the right.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 2x to both sides:\r \n" ); document.write( "\n" ); document.write( "3x+3+2x=-2x-12+2x \n" ); document.write( "5x+3 = -12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract 3 from both sides: \n" ); document.write( "5x+3-3 = -12-3 \n" ); document.write( "5x = -15\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 5:\r \n" ); document.write( "\n" ); document.write( "5x/5 = -15/5 \n" ); document.write( "x = -3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So x= -3. \n" ); document.write( " |