document.write( "Question 128129: -15+8x=-31 \n" ); document.write( "
Algebra.Com's Answer #93850 by JessicaGill(40)\"\" \"About 
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\"-15%2B8x=-31\"\r
\n" ); document.write( "\n" ); document.write( "First let us add 15 to each side of the equation\r
\n" ); document.write( "\n" ); document.write( "\"-15%2B15%2B8x=-31%2B15\" Simplify to leave us with \"8x=-16\"\r
\n" ); document.write( "\n" ); document.write( "Now divide each side by 8 to solve for x \"%288%2F8%29x=%28-16%2F8%29\"\r
\n" ); document.write( "\n" ); document.write( "Simplified down this is \"x=-2\"\r
\n" ); document.write( "\n" ); document.write( "Check\r
\n" ); document.write( "\n" ); document.write( "\"-15%2B8%28-2%29=-31\" Simplified to \"-15%2B%28-16%29=-31\" to \"-31=-31\"\r
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