Question

–5(–3x + 2) – (9 – x)=

Answer 1

Ответ:

Відповідь: 4

Пошаговое объяснение:

15 - 10 - 9 + х = 0

х = 4

Answer 2

Ответ:

16-х=19

Або х=19/16

Пошаговое объяснение:

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Answer 3

Let's simplify the given expression step by step:

-5(-3x + 2) - (9 - x)

First, let's simplify the expressions within the parentheses:

-5(-3x + 2) becomes 15x - 10

Next, let's simplify the expression within the second set of parentheses:

(9 - x) becomes 9 - x

Now, we can rewrite the original expression with the simplified forms:

15x - 10 - (9 - x)

To remove the parentheses, we distribute the negative sign inside:

15x - 10 - 9 + x

Combining like terms:

(15x + x) + (-10 - 9)

16x - 19

Therefore, the simplified expression is 16x - 19.