document.write( "Question 1149579: If f(2x+1)=6x+2 what is f(x) \n" ); document.write( "
Algebra.Com's Answer #770911 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
f(x) = 6x+2\r\n" );
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document.write( "To find f(2x+1), start with\r\n" );
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document.write( "f(x) = 6x+2\r\n" );
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document.write( "Take out all the x's and replace them all with empty parentheses (   )\r\n" );
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document.write( "f(    ) = 6(    )+2\r\n" );
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document.write( "Put 2x+1 inside the empty parentheses\r\n" );
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document.write( "f(2x+1) = 6(2x+1)+2\r\n" );
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document.write( "Simplify only the right side:\r\n" );
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document.write( "f(2x+1) = 12x+6+2\r\n" );
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document.write( "f(2x+1) = 12x+8\r\n" );
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document.write( "Edwin
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