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