document.write( "Question 6857: If y = 39 and y = -x/4 + 15, what is the value of X? \n" ); document.write( "
Algebra.Com's Answer #3764 by longjonsilver(2297)\"\" \"About 
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y = -x/4 + 15\r
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\n" ); document.write( "\n" ); document.write( "39 = -x/4 + 15 --> subtract 15 from both sides
\n" ); document.write( "24 = -x/4 --> multiply both sides by 4
\n" ); document.write( "-x = 96 --> multiply both sides by -1
\n" ); document.write( "x = -96\r
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\n" ); document.write( "\n" ); document.write( "the final 2 steps could be done in one...multiply by -4, but i split it into 2 for sake of ease.\r
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\n" ); document.write( "\n" ); document.write( "jon.
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