document.write( "Question 709187: 3+5x-2=4(8+7x)+7(-5-3x) \n" ); document.write( "
Algebra.Com's Answer #436416 by jim_thompson5910(35256)\"\" \"About 
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\"3%2B5x-2=4%288%2B7x%29%2B7%28-5-3x%29\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"3%2B5x-2=32%2B28x-35-21x\" Distribute.\r
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\n" ); document.write( "\n" ); document.write( "\"5x%2B1=32%2B28x-35-21x\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"5x%2B1=7x-3\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"5x=7x-3-1\" Subtract \"1\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"5x-7x=-3-1\" Subtract \"7x\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-2x=-3-1\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"-2x=-4\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%28-4%29%2F%28-2%29\" Divide both sides by \"-2\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=2\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So the solution is \"x=2\"
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