document.write( "Question 1002823: Please help me solve this
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document.write( "2x+13=3 \n" );
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Algebra.Com's Answer #619686 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! You want to isolate x and have all computable numbers on the other side. The same thing done on one side of the equation must be done to the other side of the equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Look at the expression on the left side of the equality symbol. \n" ); document.write( "What are the things done to x, IN ORDER, starting at x?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "*2, +13. \n" ); document.write( "In words, multiplied by 2, addition of 13.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now, to solve the equation for x, do THE REVERSE of what was done to x; and do to both sides to maintain equality. To reverse what was done to x, \n" ); document.write( "ADD NEGATIVE 13 to both sides; \n" ); document.write( "MULTIPLY BY \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "RESULT: |