document.write( "Question 1000504: Solving linear equations by addition \r
\n" ); document.write( "\n" ); document.write( "2x+2=-3y+9
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\n" ); document.write( "\n" ); document.write( "Why the heck is the 9 there on the first equation, I've tried subtracting it by the 2 in the first equation but in the end my answer is incorrect. If that 9 was gone I would be able to breeze through this problem.
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Algebra.Com's Answer #617917 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Add 3y - 2 to both sides of equation 1. Then multiply equation 1 by 3.\r
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\n" ); document.write( "\n" ); document.write( "Add 4y + 10 to both sides of equation 2. Then multiply equation 2 by -2.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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