document.write( "Question 72650: x(2x + 7) = -5 \n" ); document.write( "
Algebra.Com's Answer #51940 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
x(2x + 7) = -5
\n" ); document.write( "first distribute the x, put in standard form by move the 5 over to the right side and make the equation = 0;
\n" ); document.write( "\"2x%5E2+%2B+7x+%2B5=0\"
\n" ); document.write( "Factor;
\n" ); document.write( "(2x + 5)(x+1)=0
\n" ); document.write( "make each =0
\n" ); document.write( "2x+5 = 0
\n" ); document.write( "2x = -5
\n" ); document.write( "\"x+=+-5%2F2\"
\n" ); document.write( "x+1=0
\n" ); document.write( "x=-1
\n" ); document.write( "so x = -1 or \"x+=+-5%2F2\"
\n" ); document.write( ":)
\n" ); document.write( "
\n" );