document.write( "Question 955461: The common ratio of a geometric sequence is -3. If the terms of these sequence are 3y, y+6, a+1, ..., respectively. What is the value of a? \n" ); document.write( "
Algebra.Com's Answer #583680 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"system%283y%28-3%29=y%2B6%2C%28y%2B6%29%28-3%29=a%2B1%29\"\r
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\n" ); document.write( "\n" ); document.write( "You would know what to do if you understand that system of equations.
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