Evaluate: `15xx5-:3-15+10`

Answer

To evaluate the expression `15 x 5 ÷ 3 - 15 + 10`, we will follow the order of operations, often remembered by the acronym BODMAS (Brackets, Orders, Division and Multiplication, Addition and Subtraction).

### Step-by-Step Solution:

1. **Write down the expression**:
\[ 15 \times 5 \div 3 - 15 + 10 \]

2. **Perform the division first**:
We can rewrite the expression as:
\[ (15 \times 5) \div 3 \]
Calculate \(15 \times 5\):
\[ 15 \times 5 = 75 \]
Now substitute back into the expression:
\[ 75 \div 3 - 15 + 10 \]

3. **Now perform the division**:
\[ 75 \div 3 = 25 \]
Substitute this back into the expression:
\[ 25 - 15 + 10 \]

4. **Now perform the subtraction**:
\[ 25 - 15 = 10 \]
Substitute this back into the expression:
\[ 10 + 10 \]

5. **Finally, perform the addition**:
\[ 10 + 10 = 20 \]

### Final Answer:
The result of the expression `15 x 5 ÷ 3 - 15 + 10` is:
\[ \boxed{20} \]