document.write( "Question 386776: Please help me with these problems. I need help with the steps to getting the answer.I am studying for a test tomorrow.Thank you for your help.\r
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document.write( "Solve for X\r
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document.write( "x- 7 )(5x + 2) = 0\r
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document.write( "X^2 + 3x – 28 = 0\r
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Algebra.Com's Answer #273366 by mananth(16946)![]() ![]() You can put this solution on YOUR website! (x- 7 )(5x + 2) = 0 \n" ); document.write( ".. \n" ); document.write( "for the equation to be =0 \n" ); document.write( "either (x-7) =0 \n" ); document.write( "OR 5x+2=0 \n" ); document.write( "if x-7 = 0 \n" ); document.write( "x=7 \n" ); document.write( ".. \n" ); document.write( "If 5x+2=0 \n" ); document.write( "-2 -2 \n" ); document.write( "5x=-2 \n" ); document.write( "/5 \n" ); document.write( "x=-2/5 \n" ); document.write( "x=7 OR -2/5\r \n" ); document.write( "\n" ); document.write( "X^2 + 3x – 28 = 0 \n" ); document.write( "x^2+7x-4x-28 \n" ); document.write( "x(x+7)-4(x+7)=0 \n" ); document.write( "(x+7)(x-4)=0 \n" ); document.write( "x=-7 OR x=4 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |