document.write( "Question 299508: #1.\r
\n" );
document.write( "\n" );
document.write( "4 = 3
\n" );
document.write( "____ _____
\n" );
document.write( "x+4 x+8\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "#2.\r
\n" );
document.write( "\n" );
document.write( " 6 = 5
\n" );
document.write( "________ ________
\n" );
document.write( "x^2-2x-3 x^2-4x-5 \n" );
document.write( "
Algebra.Com's Answer #215184 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 4 = 3 \n" ); document.write( "____ _____ \n" ); document.write( "x+4 x+8 \n" ); document.write( "4(X+5)=3(X+4) \n" ); document.write( "4X+20=3X+12 \n" ); document.write( "4X-3X=12-20 \n" ); document.write( "X=-8 ANS. \n" ); document.write( "---------------------- \n" ); document.write( "#2.\r \n" ); document.write( "\n" ); document.write( " 6 = 5 \n" ); document.write( "________ ________ \n" ); document.write( "x^2-2x-3 x^2-4x-5 \n" ); document.write( "6(X^2-4X-5)=5(X^2-2X-3) \n" ); document.write( "6X^2-24X-30=5X^2-10X-15 \n" ); document.write( "6X^2-5X^2-24X+10X+15-30=0 \n" ); document.write( "X^2-14X-15=0 \n" ); document.write( "(X-15)(X+1)=0 \n" ); document.write( "X-15=0 \n" ); document.write( "X=15 ANS. \n" ); document.write( "X+1=0 \n" ); document.write( "X=-1 ANS. \n" ); document.write( " \n" ); document.write( " |