document.write( "Question 129437: Hi can you explain the formula for :\r
\n" ); document.write( "\n" ); document.write( "7 - X = 8\r
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Algebra.Com's Answer #96236 by stanbon(75887)\"\" \"About 
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7 - X = 8
\n" ); document.write( "Add X to both sides to get:
\n" ); document.write( "7 = X + 8
\n" ); document.write( "Subtract 8 from both sides to solve for X:
\n" ); document.write( "X = -1
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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