document.write( "Question 165342: 3+5(2x-4)=-7(5x+2) \n" ); document.write( "

Algebra.Com's Answer #121926 by checkley77(12844) $\"\"$ $\"About$

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3+5(2x-4)=-7(5x+2)
\n" ); document.write( "3+10x-20=-35x-14
\n" ); document.write( "10x+35x=-14-3+20
\n" ); document.write( "45x=3
\n" ); document.write( "x=3/45
\n" ); document.write( "x=1/15 answer.
\n" ); document.write( "Proof:
\n" ); document.write( "3+5(2*1/15-4)=-7(5*1/15+2)
\n" ); document.write( "3+5(2/15-4)=-7(5/15+2)
\n" ); document.write( "3+10/15-20=-35/15-14
\n" ); document.write( "10/15+35/15=17-14
\n" ); document.write( "45/15=3
\n" ); document.write( "3=3 \n" ); document.write( "

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