document.write( "Question 71463This question is from textbook Prentice Hall Mathematics
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document.write( ": Question: -2 (y + 6) = y + 3 + 2y
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document.write( "- 2y - 12 = 3y + 3
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document.write( "+ 2y + 2y
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document.write( "- 12 = 5y + 3
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document.write( "- 3 - 3
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document.write( "- 9 = 5y Do I divide 5 on each side from here?
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document.write( "I got 1.8 = y ???
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Algebra.Com's Answer #51121 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Solve for y: \n" ); document.write( "-2(y+6) = y+3+2y \n" ); document.write( "Your first steps were good...until you got to: \n" ); document.write( "-12 = 5y+3 Then you tried to subtract 3 but made a mistake. \n" ); document.write( "-12-3 = 5y+3-3 \n" ); document.write( "-15 = 5y Divide both sides by 5. \n" ); document.write( "-3 = y \n" ); document.write( "So y = -3. \n" ); document.write( "Check: \n" ); document.write( "-2(-3+6) = -3+3+2(-3) \n" ); document.write( "-2(3) = 2(-3) \n" ); document.write( "-6 = -6 \n" ); document.write( " |