document.write( "Question 468205: i need help to simplify the linear system \"5x%2B8y=36+%2C+7x-8y=12\" \n" ); document.write( "
Algebra.Com's Answer #321263 by Alan3354(69443)\"\" \"About 
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i need help to simplify the linear system 5x+8y=36, 7x-8y=12
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\n" ); document.write( "You can solve for x and y.
\n" ); document.write( "5x+8y=36
\n" ); document.write( "7x-8y=12
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\n" ); document.write( "12x = 48
\n" ); document.write( "x = 4
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\n" ); document.write( "Sub and solve for y
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