Question

Решите уравнение и выполните проверку (x-154)-81=17 Пожалуйста помогите!!!если вы мне поможете я вам дам сердечкоꨄ︎ꨄ︎ꨄ︎ꨄ︎♡︎♡︎♡︎♥︎♥︎♥︎❥︎❥︎❥︎❤︎❤︎❣︎❣︎❤︎❤︎❤︎❣︎♡︎♥︎♥︎☜︎︎︎☜︎︎︎☜︎︎︎☜︎︎︎✌︎☃︎꧁꧂꧁꧂꧁꧂​

Answer 1

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Решение:

(x-154)-81=17

x-154-81=17

x-154=81+17

x-154=98

x=154+98

x=252

_____________

(252-154) -81=17

17=17

Ответ: x=252.

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Answer 2

To solve the equation and perform the verification, let's follow these steps:

1. Solve the equation: (x - 154) - 81 = 17

To solve for x, we need to simplify the equation by combining like terms and isolating x on one side of the equation.

First, let's simplify the left side of the equation: (x - 154) - 81 = x - 154 - 81 = x - 235

Now, the equation becomes: x - 235 = 17

To isolate x, we can add 235 to both sides of the equation: x - 235 + 235 = 17 + 235 x = 252

Therefore, the solution to the equation is x = 252.

2. Perform the verification: To verify if the solution is correct, substitute the value of x back into the original equation and check if both sides are equal.

Substituting x = 252 into the original equation: (x - 154) - 81 = 17 (252 - 154) - 81 = 17 98 - 81 = 17 17 = 17

Since both sides of the equation are equal, the solution x = 252 is correct.

I hope this helps! Let me know if you have any further questions.