document.write( "Question 973860: The firsr three terms of arithmetic sequence are 2x-4,x-3,8-x dertemine the value of x nd calculate the value of b and d. \n" ); document.write( "
Algebra.Com's Answer #595947 by josgarithmetic(39618)\"\" \"About 
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This requires a constant difference between successive terms.\r
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\n" ); document.write( "\n" ); document.write( "\"x-3-%282x-4%29=8-x-%28x-3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"-x%2B1=11-2x\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=-1%2B11\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28x=10%29\"\r
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\n" ); document.write( "\n" ); document.write( "The first three terms are 16, 7, -2.\r
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\n" ); document.write( "\n" ); document.write( "Common difference is 9, but this is SUBTRACTED to reach each n+1 term from any n term.
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