document.write( "Question 142885: Solve and check:\r
\n" ); document.write( "\n" ); document.write( "12 + sq root X + 5 = 9
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Algebra.Com's Answer #104059 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
12+sqrtX+5=9
\n" ); document.write( "SQRTX=9-12-5
\n" ); document.write( "SQRTX=-8
\n" ); document.write( "X=-8^2
\n" ); document.write( "X=64 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "12+SQRT64+5=9
\n" ); document.write( "12-8+5=9
\n" ); document.write( "9=9
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