To simplify the given expression:
\[ 5 + 3 \times 2 - 3 \times 10 + 32 - 28 \times 76 + 33 \times 47 \]
Follow the order of operations (PEMDAS/BODMAS):
1. **Parentheses/Brackets**
2. **Exponents/Orders**
3. **Multiplication and Division** (from left to right)
4. **Addition and Subtraction** (from left to right)
\[ 5 + 6 - 30 + 32 - 2128 + 1551 \]
Now combine like terms:
\[ - 1544 \]
So, the simplified expression is \(-1544\).