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
\n" ); document.write( "\n" ); document.write( "Solve for X\r
\n" ); document.write( "\n" ); document.write( "x- 7 )(5x + 2) = 0\r
\n" ); document.write( "\n" ); document.write( "X^2 + 3x – 28 = 0\r
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Algebra.Com's Answer #273366 by mananth(16946)\"\" \"About 
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
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\n" ); document.write( "m.ananth@hotmail.ca
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