document.write( "Question 271322: 5x+7=-3x-5 \n" ); document.write( "
Algebra.Com's Answer #198647 by unlockmath(1688)\"\" \"About 
You can put this solution on YOUR website!
Hello,
\n" ); document.write( "Here's a hint: we want to get the letter (x) all alone on one side of the = sign. The trick is:
\n" ); document.write( "5x+7=-3x-5 Add 3x to both sides and we get:
\n" ); document.write( "8x+7=-5 Now subtract 7 from both sides to result in:
\n" ); document.write( "8x=-12 With me so far? OK, Now divide both sides by 8 to get:
\n" ); document.write( "x=-12/8 or rewritten as -1 1/2
\n" ); document.write( "To see if this is right plug the answer into the original equation.
\n" ); document.write( "Make sense?
\n" ); document.write( "There's a book that might help:
\n" ); document.write( "www.math-unlock.com
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