document.write( "Question 71455This question is from textbook Prentice Hall Mathematics
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document.write( ": 2 (x+4)= 3x
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document.write( "Just looking for an example close to this.
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document.write( "I got as far as...
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document.write( "2x + 8 = 3x
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document.write( "then do I subtract 2x from each side or 8? \n" );
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Algebra.Com's Answer #51117 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "GOOD WORK, SO FAR!!!!\r \n" ); document.write( "\n" ); document.write( "NOW YOU SUBTRACT 2x FROM BOTH SIDES:\r \n" ); document.write( "\n" ); document.write( "2x-2x + 8 = 3x-2x Now we can collect like term (x's and numbers)\r \n" ); document.write( "\n" ); document.write( "+8=x or \n" ); document.write( "x=8----------------------ans\r \n" ); document.write( "\n" ); document.write( "When solving an equation you generally want to get the unknowns on one side of the equal sign and the numbers on the other. This may require adding and/or subtracting both unknowns and numbers. Example:\r \n" ); document.write( "\n" ); document.write( "2x+8=3x-4 you can subtract an 8 and a 3x from both sides or you can subtract a 2x from and add a 4 to both sides------Try both ways and see if you get the same answer. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope this helps----ptaylor\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |