Find the value of :
`31+(-23)-35+18-4-(-3)`

Answer

To find the value of the expression \( 31 + (-23) - 35 + 18 - 4 - (-3) \), we will follow these steps:

### Step 1: Rewrite the expression
We start with the expression:
\[ 31 + (-23) - 35 + 18 - 4 - (-3) \]
We can rewrite the double negative \(-(-3)\) as \(+3\):
\[ 31 + (-23) - 35 + 18 - 4 + 3 \]

### Step 2: Group the positive and negative numbers
Now, we can group the positive and negative numbers together:
\[ (31 + 18 + 3) + (-23 - 35 - 4) \]

### Step 3: Calculate the sum of positive numbers
Now, we calculate the sum of the positive numbers:
\[ 31 + 18 + 3 = 52 \]

### Step 4: Calculate the sum of negative numbers
Next, we calculate the sum of the negative numbers:
\[ -23 - 35 - 4 = -62 \]

### Step 5: Combine the results
Now, we combine the results from the positive and negative sums:
\[ 52 + (-62) = 52 - 62 \]

### Step 6: Calculate the final result
Now we calculate \(52 - 62\):
\[ 52 - 62 = -10 \]

Thus, the final answer is:
\[ \boxed{-10} \]