document.write( "Question 76140This question is from textbook College Algebra
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document.write( ": colve each equation:\r
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document.write( "(2x-1) (x+3) =49\r
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document.write( "page 387 please help \n" );
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Algebra.Com's Answer #54655 by checkley75(3666) ![]() You can put this solution on YOUR website! (2X-1)(X+3)=49 \n" ); document.write( "2X^2-X+6X-3-49=0 \n" ); document.write( "2X^2+5X-52=0 \n" ); document.write( "(2X+13)(X-4)=0 \n" ); document.write( "2X+13=0 \n" ); document.write( "2X=-13 \n" ); document.write( "X=-13/2 \n" ); document.write( "X=-6.5 ANSWER. \n" ); document.write( "X-4=0 \n" ); document.write( "X=4 ANSWER. \n" ); document.write( " |