document.write( "Question 24041: Please help!! I can't figure out the following problem:\r
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document.write( "Twice the sum of a number and three is the same as 1 subtracted from the number. Find the number.\r
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document.write( "I know its a simple problem but the more I look at it, the more confused I get!!\r
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document.write( "Thanks very much. \n" );
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Algebra.Com's Answer #12706 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! Let x = the number\r \n" ); document.write( "\n" ); document.write( "Try this for an equation, just translate the sentence:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Twice (the sum of a number and 3) is the number with 1 subtracted from it.\r \n" ); document.write( "\n" ); document.write( "2(x+3) = x-1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "How are you at solving equations, now that you have one to solve? Can you do it?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for x \n" ); document.write( "2x + 6 = x -1 \n" ); document.write( "x = -7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check: Take twice the sum of -7+3. That would be 2*(-4), which is -8. \n" ); document.write( "Then, 1 less than -7 is -8, which checks!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2 at SCC \n" ); document.write( " |