document.write( "Question 551195: Solve in a two collum proof:
\n" ); document.write( "Given: x/2+4x-7=11 Prove:x=4. I only got to step 3:
\n" ); document.write( " STATEMENT REASON
\n" ); document.write( "1) x/2+4x-7=11 Given
\n" ); document.write( "2) 5x/2-7=11 combine like terms
\n" ); document.write( "3) 5x/2=18 ??
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Algebra.Com's Answer #359526 by fcabanski(1391)\"\" \"About 
You can put this solution on YOUR website!
1) x/2+4x-7=11 Given
\n" ); document.write( "2) 5x/2-7=11 combine like terms
\n" ); document.write( "3) 5x/2=18


\n" ); document.write( "x/2 + 4x is not 5x/2. You have to find a LCD to add fractions x/2 +4x/1. The LCD is 2 so it's x/2 + 8x/2 = 9x/2.


\n" ); document.write( "1) x/2+4x-7=11 Given
\n" ); document.write( "2) 9x/2 - 7 = 11 Combine like terms
\n" ); document.write( "3) 9x/2 = 18 Add 7 to both sides
\n" ); document.write( "4) 9x = 36 Multiply both sides by 2
\n" ); document.write( "5) x = 4 Divide both sides by 9
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