document.write( "Question 950033: 4(x+7)+12=0 \n" ); document.write( "

Algebra.Com's Answer #580032 by erica65404(394) $\"\"$ $\"About$

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4(x+7)+12=0
\n" ); document.write( "4*x+7*4+12=0
\n" ); document.write( "4x+28+12+0
\n" ); document.write( "4x+40=0
\n" ); document.write( "4x+40-40=0-40
\n" ); document.write( "4x+0=-40
\n" ); document.write( "4x=-40
\n" ); document.write( "4x/4=-40/4
\n" ); document.write( "x=-10 \n" ); document.write( "

\n" );