document.write( "Question 732988: -27=-x+24 I need help \n" ); document.write( "
Algebra.Com's Answer #448168 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"+-27+=+x+%2B+24+\"
\n" ); document.write( "Think of the = sign as a balance point, and everything
\n" ); document.write( "on the left side has to balance everything on the right side.
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\n" ); document.write( "That means if you change the right side, you've thrown it out of balance
\n" ); document.write( "and now you have to do the same thing to the left side.
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\n" ); document.write( "If I subtract \"+24+\" from the right side, then I have to do the same to the
\n" ); document.write( "left side, so
\n" ); document.write( "\"+-27+=+x+%2B+24+\"
\n" ); document.write( "\"+-24+=+-24+\"
\n" ); document.write( "Doing this subtraction, I get
\n" ); document.write( "\"+-51+=+x+\" answer
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\n" ); document.write( "Then you can check by putting the answer back into the equation
\n" ); document.write( "\"+-27+=+-51+%2B+24+\"
\n" ); document.write( "Doing the operation on the right, I get
\n" ); document.write( "\"+-27+=+-27+\"
\n" ); document.write( "The equation is still balanced, so my solution was correct.
\n" ); document.write( "Hope this helps\r
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