document.write( "Question 473486: can someone help me plss before monday?\r
\n" ); document.write( "\n" ); document.write( "solve the equation.\r
\n" ); document.write( "\n" ); document.write( "17. 2x+1/3x-3 = 5x+1/6x-2
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Algebra.Com's Answer #324699 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
your equation is:
\n" ); document.write( "\"%282x%2B1%29%2F%283x-3%29+=+%285x%2B1%29%2F%286x-2%29\"
\n" ); document.write( "i don't see any common factors, so i think we'll have to do this the hard way.
\n" ); document.write( "cross multiply to get:
\n" ); document.write( "\"%282x%2B1%29%2A%286x-2%29+=+%283x-3%29%2A%285x%2B1%29\"
\n" ); document.write( "multiply those factors out to get:
\n" ); document.write( "\"12x%5E2+%2B+2x+-+2+=+15x%5E2+-+12x+-+3\"
\n" ); document.write( "subtract 12x^2 and 2x from both sides of the equation, and add 2 to both sides of the equation to get:
\n" ); document.write( "\"0+=+15x%5E2+-+12x+-+3+-+12x%5E2+-+2x+%2B+2\"
\n" ); document.write( "combine like terms to get:
\n" ); document.write( "\"0+=+3x%5E2+-+14x+-+1\"
\n" ); document.write( "this is the same as:
\n" ); document.write( "\"3x%5E2+-+14x+-+1+=+0\"
\n" ); document.write( "this is a quadratic equation.
\n" ); document.write( "you need the quadratic formula to solve this.
\n" ); document.write( "the quadratic formula is:
\n" ); document.write( "x = \"-b+%2B-+sqrt%28b%5E2-4ac%29%2F%282a%29\"
\n" ); document.write( "in your equation:
\n" ); document.write( "a = 3
\n" ); document.write( "b = -14
\n" ); document.write( "c = -1
\n" ); document.write( "solving by using the quadratic formula gets you:
\n" ); document.write( "x = 4.737034184
\n" ); document.write( "x = -.070367517
\n" ); document.write( "substitute these values of x into the original equations and you will see that the equations are true.
\n" ); document.write( "those are your answer.
\n" ); document.write( "this was very messy.
\n" ); document.write( "i didn't see an easier way to get the answer.
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