document.write( "Question 669235: -4x - -20 + 10x = 40 \n" ); document.write( "

Algebra.Com's Answer #416273 by ReadingBoosters(3246) $\"\"$ $\"About$

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Starting with
\n" ); document.write( "-4x - (-20) + 10x = 40
\n" ); document.write( "-4x + 20 + 10x = 40
\n" ); document.write( "...
\n" ); document.write( "Combine like terms
\n" ); document.write( "6x + 20 = 40
\n" ); document.write( " $\"6x+%2B+cross%2820%29+-+cross%2820%29+=+40+-+highlight%2820%29\"$
\n" ); document.write( "6x = 20
\n" ); document.write( " $\"cross%286%29x%2Fcross%286%29+=+20%2F6\"$
\n" ); document.write( "x = $\"20%2F6+=+10%2F3\"$ = 3 $\"1%2F3\"$
\n" ); document.write( "...
\n" ); document.write( "If starting with
\n" ); document.write( "-4x - 20 + 10x = 40
\n" ); document.write( "6x = 60
\n" ); document.write( "x = 10
\n" ); document.write( ".....................
\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
\n" ); document.write( "Wanting for others what we want for ourselves.
\n" ); document.write( "www.MyHomeworkAnswers.com
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