document.write( "Question 109342: Solve 6+2x=-x+12 \n" ); document.write( "

Algebra.Com's Answer #79706 by checkley71(8403) $\"\"$ $\"About$

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6+2x=-x+12
\n" ); document.write( "2x+x=12-6
\n" ); document.write( "3x=6
\n" ); document.write( "x=6/3
\n" ); document.write( "x=2 answer.
\n" ); document.write( "proof
\n" ); document.write( "6+2*2=-2+12
\n" ); document.write( "6+4=10
\n" ); document.write( "10=10 \n" ); document.write( "

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