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Bobo192 ∙
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Rachael Donnelly ∙
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8 - (-7) = 15
Wiki User
8 - 7 = 1
7 - 8 = -1
3/4 minus 7/8 is -1/8.
-8 - (-7 + 1) = -8 - (-6) = -8 + 6 = -2
-8
5/8 minus 8 is -7 3/8
(-4)-(-5)+(-8) =-4+5-8 = -7