document.write( "Question 384093: How would u solve this problem by using inverse matrix:
\n" ); document.write( "17x+4y=76
\n" ); document.write( "21x+5y=94
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Algebra.Com's Answer #271909 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
DUPLICATE See Matrices-and-determiminant/384097: \n" ); document.write( "
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