Question

743 ×a-(159600÷40+7899)

Answer 1

743 ×a-(159600÷40+7899)
743 ×a-(3990+7899)
743 ×a-11889


743 ×a-11889=0
743 ×a=11889
a=11889/743
а=16,0013

Answer 2

743а-11889
а= 16.0013459

Answer 3

To solve the expression 743 × a - (159600 ÷ 40 + 7899), you can follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

1. First, perform the operations inside the parentheses: 159600 ÷ 40 = 3990

2. Now, add the result to 7899: 3990 + 7899 = 11889

3. Multiply 743 by the value of a: 743 × a

So, the simplified expression is 743a - 11889.