document.write( "Question 1193258: square abcd has sides of 2x+5y and 30. solve for x and y \n" ); document.write( "

Algebra.Com's Answer #825263 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "square $\"abcd\"$ has sides of $\"2x%2B5y\"$ and $\"30\"$ \r
\n" ); document.write( "\n" ); document.write( "solve for $\"x\"$ and $\"+y\"$ \r
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\n" ); document.write( "\n" ); document.write( "since $\"abcd\"$ is a square, so sides are equal length\r
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\n" ); document.write( "\n" ); document.write( "then we have\r
\n" ); document.write( "\n" ); document.write( " $\"2x%2B5y=30\"$ .......solve for $\"x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x=-5y%2B30\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=-%285%2F2%29y%2B15\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"2x%2B5y=30\"$ .......solve for $\"y\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"5y=-2x%2B30\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"y=-%282%2F5%29x%2B6\"$ \r
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