document.write( "Question 889678: Hi
\n" ); document.write( "Can someone please help me with this problem I would really appreciate it.\r
\n" ); document.write( "\n" ); document.write( "-2X+3Y=4
\n" ); document.write( "5X+4Y=13 Use the addition method to solve? I don't understand this.
\n" ); document.write( "Can you please please give me step by step so I can understand
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Algebra.Com's Answer #538343 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
-2X+3Y=4
\n" ); document.write( " 5X+4Y=13
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\n" ); document.write( "Multiply thru the 1st equation by 5
\n" ); document.write( "Multiply thru the 2nd equation by 2
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\n" ); document.write( "-10x + 15y = 20
\n" ); document.write( "10x + 8y = 26
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\n" ); document.write( "Add and solve for \"y\":
\n" ); document.write( "23y = 46
\n" ); document.write( "y = 2
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\n" ); document.write( "Solve for \"x\":
\n" ); document.write( "-2x + 3y = 4
\n" ); document.write( "-2x + 3*2 = 4
\n" ); document.write( "-2x = -2
\n" ); document.write( "x = 1
\n" ); document.write( "-------
\n" ); document.write( "Solution:: (1,2)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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