document.write( "Question 1125319: Good morning, can you please help be with the step by step to solving the following problems using the \"Elimination Method\" in Algebra 2. Thank you very much.\r
\n" ); document.write( "\n" ); document.write( "1. 2x + 6y= 0
\n" ); document.write( " -2x - 5y= 0\r
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\n" ); document.write( "\n" ); document.write( "2. -2x - 3y= 25
\n" ); document.write( " -2x + 6y= 58\r
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\n" ); document.write( "\n" ); document.write( "3. 8x + 13y= 179
\n" ); document.write( " 2x - 13y- -69\r
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\n" ); document.write( "\n" ); document.write( "4. 2x + 7y= -7
\n" ); document.write( " 5x + 7y= 14\r
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\n" ); document.write( "\n" ); document.write( "5. 6x + 3y= 0
\n" ); document.write( " -3x + 3y= 9\r
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\n" ); document.write( "\n" ); document.write( "6. 3x - 8y= 32
\n" ); document.write( " -x + 8y= -16\r
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\n" ); document.write( "\n" ); document.write( "7. 5x + 7y= -1
\n" ); document.write( " 4x - 2y= 22
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Algebra.Com's Answer #741623 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
2x + 6y= 0
\n" ); document.write( "-2x - 5y= 0
\n" ); document.write( "------------------ Add\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " 2. -2x - 3y= 25
\n" ); document.write( "-2x + 6y= 58
\n" ); document.write( "------------------------- Subtract\r
\n" ); document.write( "\n" ); document.write( " 3. 8x + 13y= 179
\n" ); document.write( "2x - 13y- -69
\n" ); document.write( "------------------------- Add\r
\n" ); document.write( "\n" ); document.write( " 4. 2x + 7y= -7
\n" ); document.write( "5x + 7y= 14
\n" ); document.write( "---------------------------- Subtract\r
\n" ); document.write( "\n" ); document.write( " 5. 6x + 3y= 0
\n" ); document.write( "-3x + 3y= 9
\n" ); document.write( "------------------- Subtract\r
\n" ); document.write( "\n" ); document.write( " 6. 3x - 8y= 32
\n" ); document.write( "-x + 8y= -16
\n" ); document.write( "---------------------- Add\r
\n" ); document.write( "\n" ); document.write( " 7. 5x + 7y= -1
\n" ); document.write( "4x - 2y= 22
\n" ); document.write( "---
\n" ); document.write( "20x + 28y = -4 --------- 1st eqn times 4
\n" ); document.write( "20x - 10y = 110 -------- 2nd eqn times 5
\n" ); document.write( "------------------------ Subtract
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\n" ); document.write( "These were posted and answered yesterday.
\n" ); document.write( "email via the TY note for help or to check your work.
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