document.write( "Question 856972: How do you solve (x-2)(x+3)-(x+5)(x-7)=1 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "Expand, combine Like Terms and solve\n" ); document.write( "(x-2)(x+3)-(x+5)(x-7)=1\n" ); document.write( " x^2 + x - 6 - (x^2 - 2x - 35) = 1\n" ); document.write( " x^2 + x - 6 - x^2 + 2x + 35) = 1\n" ); document.write( " 3x + 29 = 1\n" ); document.write( " 3x = -28\n" ); document.write( " x = -28/3