document.write( "Question 657637: I am trying to solve this equation. Our teacher told us the answer should be
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document.write( "-6, but I keep coming up with -5. Could you please help me figure out what I'm doing wrong? The equation is 7 + 2(a - 3) = -9
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Algebra.Com's Answer #409980 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "I am trying to solve this equation. Our teacher told us the answer should be \n" ); document.write( "-6, but I keep coming up with -5. Could you please help me figure out what I'm doing wrong? The equation is 7 + 2(a - 3) = -9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I also got - 5.\r \n" ); document.write( "\n" ); document.write( "If the answer's - 6, you might have copied the wrong equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7 + 2(a - 3) = - 9 \n" ); document.write( "7 + 2a - 6 = - 9 \n" ); document.write( "2a + 1 = - 9 \n" ); document.write( "2a = - 9 - 1 \n" ); document.write( "2a = - 10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |