document.write( "Question 77029: my problem is 5x-8 over x+2 = 5x-1 over x+3.\r
\n" ); document.write( "\n" ); document.write( "my gcd is (x+2)(x+3) and I know that I multiply everything by it. I come up with 5x^2+15=5X^2+10, then I get 5x^2+5=5x^2, I don't know what to do after that, or even if I done it right up to that point. I appreciate your help.
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Algebra.Com's Answer #55186 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%285x-8%29%2F%28x%2B2%29=%285x-1%29%2F%28x%2B3%29\" Start with the given problem\r
\n" ); document.write( "\n" ); document.write( " Multiply by the LCD\r
\n" ); document.write( "\n" ); document.write( "\"%285x-8%29%28x%2B3%29=%285x-1%29%28x%2B2%29\"\r
\n" ); document.write( "\n" ); document.write( "\"5x%5E2%2B15x-8x-24=5x%5E2%2B10x-x-2\" foil the parenthesis\r
\n" ); document.write( "\n" ); document.write( "\"5x%5E2%2B7x-24=5x%5E2%2B9x-2\" Combine like terms\r
\n" ); document.write( "\n" ); document.write( "\"7x-24=9x-2\" Subtract \"5x%5E2\" from both sides\r
\n" ); document.write( "\n" ); document.write( "\"-24=9x-7x-2\" Subtract 7x from both sides\r
\n" ); document.write( "\n" ); document.write( "\"-24%2B2=2x\" Add 2 to both sides\r
\n" ); document.write( "\n" ); document.write( "\"-22=2x\" \r
\n" ); document.write( "\n" ); document.write( "\"x=-22%2F2\" Divide both sides by 2\r
\n" ); document.write( "\n" ); document.write( "\"x=-11\"\r
\n" ); document.write( "\n" ); document.write( "So \"x=-11\"\r
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\n" ); document.write( "Check:\r
\n" ); document.write( "\n" ); document.write( "\"%285%28-11%29-8%29%2F%28%28-11%29%2B2%29=%285%28-11%29-1%29%2F%28%28-11%29%2B3%29\" Plug in x=-11\r
\n" ); document.write( "\n" ); document.write( "\"%28-55-8%29%2F%28-9%29=%28-55-1%29%2F%28-8%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28-63%29%2F%28-9%29=%28-56%29%2F%28-8%29\"\r
\n" ); document.write( "\n" ); document.write( "\"7=7\" works \n" ); document.write( "

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