document.write( "Question 1110960: Find the value of x so that (x, 12) satisfies y = 4x + 20. \n" ); document.write( "

Algebra.Com's Answer #725958 by ikleyn(52781) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "12 = 4x + 20  ====>\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "4x = 12 - 20 = -8  ====>  x =  = -2.   answer\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );