document.write( "Question 1053862: If s=2(n-2),find n when s=18 \n" ); document.write( "
Algebra.Com's Answer #669040 by addingup(3677)\"\" \"About 
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So you are saying that:
\n" ); document.write( "18 = 2(n-2)
\n" ); document.write( "then:
\n" ); document.write( "18 = 2n-4
\n" ); document.write( "22 = 2n flip it around to isolate the unknown on the left
\n" ); document.write( "2n = 22
\n" ); document.write( "n = 11
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