document.write( "Question 390162: is this correct or incorrect\r
\n" ); document.write( "\n" ); document.write( "-2(a-3)=6
\n" ); document.write( "-2a-6=6\r
\n" ); document.write( "\n" ); document.write( "please solve and show work.
\n" ); document.write( "5-3(2b-3)=-4\r
\n" ); document.write( "\n" ); document.write( "please write a formula.
\n" ); document.write( "find three consecutive numbers whose sum is 72.\r
\n" ); document.write( "\n" ); document.write( "thanks for your help.
\n" ); document.write( "

Algebra.Com's Answer #276583 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
-2(a-3)=6
\n" ); document.write( "-2a+6=6
\n" ); document.write( "add -6 to both sides
\n" ); document.write( "-2a+6-6=6-6
\n" ); document.write( "-2a=0
\n" ); document.write( "a=0\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "please solve and show work.
\n" ); document.write( "5-3(2b-3)=-4
\n" ); document.write( "5-6b+9=-4
\n" ); document.write( "-6b+14=-4
\n" ); document.write( "add -14 to both side
\n" ); document.write( "-6b+14-14=-4-14
\n" ); document.write( "-6b=-18
\n" ); document.write( "/-6
\n" ); document.write( "-6b/-6=-18/-6
\n" ); document.write( "b=3\r
\n" ); document.write( "\n" ); document.write( "please write a formula.
\n" ); document.write( "find three consecutive numbers whose sum is 72.
\n" ); document.write( "let the numbers be x, x+1,x+2
\n" ); document.write( "...
\n" ); document.write( "x+x+1+x+2=72
\n" ); document.write( "3x+3=72
\n" ); document.write( "add -3 to both sides
\n" ); document.write( "3x=72-3
\n" ); document.write( "3x=69
\n" ); document.write( "/3
\n" ); document.write( "x=69/3
\n" ); document.write( "x=23
\n" ); document.write( "23,24,25
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
\n" ); document.write( "thanks for your help.
\n" ); document.write( "
\n" );