document.write( "Question 641112: 9+4x-12=-3x+5x+8 \n" ); document.write( "
Algebra.Com's Answer #403563 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"9%2B4x-12=-3x%2B5x%2B8\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"4x-3=-3x%2B5x%2B8\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"4x-3=2x%2B8\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"4x=2x%2B8%2B3\" Add \"3\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"4x-2x=8%2B3\" Subtract \"2x\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"2x=8%2B3\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"2x=11\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2811%29%2F%282%29\" Divide both sides by \"2\" to isolate \"x\".\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=11%2F2\" \r
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