Steps to solve:
(-7b + 8C) - (12a + 14) + (5a + 5b)
~Remove parenthesis and combine like terms
(-7b + 5b) + (8c) + (-12a + 5a) + 14
-2b + 8c - 7a + 14
~Put in order
-7a - 2b + 8c + 14
Best of Luck!
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