Question

6(7х+1)-(х+13)-9х-13​

Answer 1

Ответ:

42х+6-х-13-9х-13

33х-20

х=33/20

Answer 2

Ответ:

Пошаговое объяснение:

6(7х+1)-(х+13)-9х-13​=42х+6-х-13-9х-13=32х-20

Answer 3

To simplify the expression, follow the order of operations (PEMDAS/BODMAS):

P: Parentheses first E: Exponents (none in this expression) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

Let's simplify step by step:

1. Distribute the multiplication: 6(7x + 1) - (x + 13) - 9x - 13

Multiply 6 by each term inside the parentheses: 42x + 6 - (x + 13) - 9x - 13

2. Combine like terms within parentheses: 42x + 6 - x - 13 - 9x - 13

3. Combine like terms outside the parentheses: (42x - x - 9x) + (6 - 13 - 13)

4. Simplify: 32x + (-20)

5. Combine the constants: 32x - 20

The simplified expression is 32x - 20.