document.write( "Question 128140: 2a+5+5=20 \n" ); document.write( "
Algebra.Com's Answer #93821 by chitra(359)\"\" \"About 
You can put this solution on YOUR website!
The given expression is: \r
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\n" ); document.write( "\n" ); document.write( "\"+2a+%2B+5+%2B+5+=+20+\" \r
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\n" ); document.write( "\n" ); document.write( "==> 2a + 10 = 20 \r
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\n" ); document.write( "\n" ); document.write( "==> 2a = 20 - 10 \r
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\n" ); document.write( "\n" ); document.write( "==> 2a = 10\r
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\n" ); document.write( "\n" ); document.write( "==> \"a+=+10%2F2\" \r
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\n" ); document.write( "\n" ); document.write( "==> a = 5 \r
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\n" ); document.write( "\n" ); document.write( "thus the solution.
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