document.write( "Question 1116757:
\n" );
document.write( "y = x + 7
\n" );
document.write( "y = 6x + 7
\n" );
document.write( "Solve
Algebra.Com's Answer #731667 by ikleyn(52780)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " 1. Please NEVER play with font when you post to this forum.\r\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. Now the solution\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "Look in your equations.\r\n" ); document.write( "\r\n" ); document.write( "Their left sides are identical. Hence, their right sides must be equal:\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "x + 7 = 6x + 7\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "It is simple and standard equation in one unknown, and the rest is TRIVIAL:\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "x = 6x ====> 6x - x = 0 ====> 5x = 0 ====> x = 0.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Answer. The solution is x = 0, y = 7.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "SOLVED.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 3. NEVER play with font when you post to this forum.\r\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |