document.write( "Question 99667: Solve. x + 7 = –5 \n" ); document.write( "
Algebra.Com's Answer #72533 by falloutboy_fan02(2)\"\" \"About 
You can put this solution on YOUR website!
Objective: Isolate X.\r
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\n" ); document.write( "\n" ); document.write( "x + 7 = -5
\n" ); document.write( "x + 7+(-7) = -5 + (-7) Add the additive inverse of 7 to both sides.
\n" ); document.write( "x = -12
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