Step-by-step explanation:

To solve the equation using the order of operations (also known as PEMDAS or BODMAS), we need to perform the operations in the following order:

1. Parentheses

2. Exponents

3. Multiplication and Division (from left to right)

4. Addition and Subtraction (from left to right)

Using this order, we can simplify the equation as follows:

(75 + 31) - 65(5 × 15) ÷ 2

= (106) - 65(75) ÷ 2 // Simplify inside the parentheses

= 106 - 4875 ÷ 2 // Multiply 65 and 75, then divide by 2

= 106 - 2437.5 // Divide 4875 by 2

= -2331.5 // Subtract 2437.5 from 106

Therefore, the answer to the equation (75+31) -65( 5×15) ÷2 = N is N = -2331.5.

Answer:

(75+31) -65 (5×15) ÷2 = -2331.5