document.write( "Question 777413: I always have trouble translating these word problems into algebraic form. I don't want the answer, but the structure of how to make the word problem algebraic would be much appreciated. \r
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document.write( "Problem: For the two weeks period, Jan earned $150 less than twice Tom's earnings. Together Jan and Tom earned $1380. How much did Tom earn? \n" );
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Algebra.Com's Answer #474059 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Make Tom's earnings = x \n" ); document.write( "Jan's earnings are = 2x - 150 \n" ); document.write( "Together Tom and Jan earned $1380 \n" ); document.write( "x + (2x - 150) = 1380 \n" ); document.write( "Add \n" ); document.write( "3x - 150 = 1380 \n" ); document.write( "3x = 1380 + 150 \n" ); document.write( "3x = 1530 \n" ); document.write( "x = 510 \n" ); document.write( "Tom earned $510. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |