document.write( "Question 783539: (7a+3)+(-a-5)=-16 \n" ); document.write( "
Algebra.Com's Answer #476824 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"1%287a%2B3%29%2B1%28-a-5%29=-16\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"7a%2B3-a-5=-16\" Distribute.\r
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\n" ); document.write( "\n" ); document.write( "\"6a-2=-16\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"6a=-16%2B2\" Add \"2\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"6a=-14\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"a=%28-14%29%2F%286%29\" Divide both sides by \"6\" to isolate \"a\".\r
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\n" ); document.write( "\n" ); document.write( "\"a=-7%2F3\" 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 \"a=-7%2F3\"
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