document.write( "Question 991775: Solve the following equation and check your solution -4x=16 \n" ); document.write( "
Algebra.Com's Answer #611546 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"-4x=16\"\r
\n" ); document.write( "\n" ); document.write( "\"x=16%2F-4\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-4\"\r
\n" ); document.write( "\n" ); document.write( "check:\r
\n" ); document.write( "\n" ); document.write( "\"-4x=16\"...substitute \"-4\" for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"-4%2A%28-4%29=16\"\r
\n" ); document.write( "\n" ); document.write( "\"16=16\"
\n" ); document.write( "
\n" );