document.write( "Question 678402: Solve the completing the square\r
\n" ); document.write( "\n" ); document.write( "6z^2=z+2 \n" ); document.write( "
Algebra.Com's Answer #421353 by mananth(16946)\"\" \"About 
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\"6z%5E2=z%2B2\"\r
\n" ); document.write( "\n" ); document.write( "\"6z%5E2-z=2\"\r
\n" ); document.write( "\n" ); document.write( "/6
\n" ); document.write( "\"z%5E2-%28z%2F6%29+=+1%2F3\"\r
\n" ); document.write( "\n" ); document.write( "Find the last term of perfect square\r
\n" ); document.write( "\n" ); document.write( "Last term = 1/2 the coefficient of 2nd. term squared\r
\n" ); document.write( "\n" ); document.write( "(1/2*1/6)^2\r
\n" ); document.write( "\n" ); document.write( "(1/12)^2= 1/144\r
\n" ); document.write( "\n" ); document.write( "add (1/44) to both sides\r
\n" ); document.write( "\n" ); document.write( "\"z%5E2-%28z%2F6%29+%2B%281%2F144%29+=+%281%2F3%29+%2B%281%2F144%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28z%2B%281%2F12%29%29%5E2=+%2848%2B1%29%2F144+\" ( taking the LCD\r
\n" ); document.write( "\n" ); document.write( "\"%28z%2B%281%2F12%29%29%5E2=+49%2F144+\"\r
\n" ); document.write( "\n" ); document.write( "Take the square root of both sides\r
\n" ); document.write( "\n" ); document.write( "(z+(1/12)) = +/- (7/12)\r
\n" ); document.write( "\n" ); document.write( "z= -(1/12) +(7/12) --->1/2\r
\n" ); document.write( "\n" ); document.write( "OR\r
\n" ); document.write( "\n" ); document.write( "z= -(1/12) -(7/12) ---> -2/3\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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