document.write( "Question 924529: Solve the equations\r
\n" ); document.write( "\n" ); document.write( "x^2+y^2=36
\n" ); document.write( " x=2y+6\r
\n" ); document.write( "\n" ); document.write( "Please help :) \n" ); document.write( "

Algebra.Com's Answer #560906 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Substitute,
\n" ); document.write( " $\"%282y%2B6%29%5E2%2By%5E2=36\"$
\n" ); document.write( " $\"4y%5E2%2B24y%2B36%2By%5E2=36\"$
\n" ); document.write( " $\"5y%5E2%2B24y=0\"$
\n" ); document.write( " $\"y%285y%2B24%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"y=0\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"x=2%280%29%2B6\"$
\n" ); document.write( " $\"x=6\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( " $\"5y%2B24=0\"$
\n" ); document.write( " $\"5y=-24\"$
\n" ); document.write( " $\"y=-24%2F5\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"x=2%28-24%2F5%29%2B30%2F5\"$
\n" ); document.write( " $\"x=-48%2F5%2B30%2F5\"$
\n" ); document.write( " $\"x=-18%2F5\"$
\n" ); document.write( " \n" ); document.write( "

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