Question

576 : х + 79=127 х – 97 =136

Answer 1

576 : х + 79 = 127

576 : х = 127 - 79

576 : х = 48

х = 576 : 48

х = 12

576 : 12 + 79 = 127

       48 + 79 = 127

             127 = 127

х - 97 = 136

х = 136 + 97

х = 233

233 - 97 = 136

       136 = 136

Answer 2

Ответ:

1) 576 : х + 79 = 127

576 : х =127 - 79

576 : х = 48

48 · x = 576

x = 576 : 48 = 12

Проверка:

576 : 12 + 79 = 127

48 + 79 = 127

127 = 127 - верно!

Ответ: x = 12.

2) х – 97 = 136

х = 136 + 97 = 233

Проверка:

233 – 97 = 136

136 = 136 - верно!

Ответ: x = 233.

Answer 3

It seems like you've written a series of equations. Let me clarify them for you:

1. 576 : x + 79 = 127
2. x – 97 = 136

To solve these equations, let's start with the first one:

1. 576 : (x + 79) = 127

To isolate x, we need to get rid of the 79 on the left side. We can do this by performing the inverse operation, which is subtracting 79 from both sides:

576 - 79 = 127 x = 127 - 79 x = 48

Now, let's move on to the second equation:

2. x – 97 = 136

To isolate x in this equation, we need to add 97 to both sides:

x = 136 + 97 x = 233

So, the solution to the system of equations is x = 48 and x = 233. However, this seems to be a mistake because in a system of equations, you usually have two or more equations with the same variable(s). The system you provided has two unrelated equations, and it's not clear how they are connected or what you intend to find. If you could provide more context or clarify the problem, I'd be happy to help further.