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Kaylie Downs
Mathematics
6 March, 08:01
Negative 12x - 15 - 8x = 85
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Chace Griffith
6 March, 08:21
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It is 85 because 12 minus 15 minus 8 times equals 85
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Jaelynn Johnston
6 March, 08:25
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-12x-15-8x=85 (first combine like terms)
-20x-15=85 (now add 15 to 85, to get x by itself)
-20x=100 (now divide 100 by negative 20)
x=-5
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