document.write( "Question 162552: 2v + 18 = 16 - 4(v + 7) \n" ); document.write( "

Algebra.Com's Answer #119820 by checkley77(12844) $\"\"$ $\"About$

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2v + 18 = 16 - 4(v + 7)
\n" ); document.write( "2v+18=16-4v-28
\n" ); document.write( "2v+4v=16-28-18
\n" ); document.write( "6v=-30
\n" ); document.write( "v=-30/6
\n" ); document.write( "v=-5 answer.
\n" ); document.write( "Proof:
\n" ); document.write( "2(-5)+18=16-4(-5+7)
\n" ); document.write( "-10+18=16-4*2
\n" ); document.write( "8=16-8
\n" ); document.write( "8=8 \n" ); document.write( "

\n" );