document.write( "Question 403424: I am doing pythagorean theorem. I am trying to solve for x \n" );
document.write( "A:x \n" );
document.write( "B: X+7 \n" );
document.write( "C: 13\r \n" );
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document.write( "I have completed the problem to\r \n" );
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document.write( "2x^2 + 14x-120=0\r \n" );
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document.write( "What is the next step to solve for x? \n" );
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Algebra.Com's Answer #285283 by richard1234(7193) You can put this solution on YOUR website! Divide both sides by 2 to get . Luckily, this factors to --> x = 5 or x = -12. We take the positive solution x = 5, and get a right triangle with lengths 5, 12, 13. \n" );
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