Question

45x+55x-278 x=3 помогите пж

Answer 1

Пошаговое объяснение:

$45x + 55x - 278x = 3$

$- 288x = 3$

$\frac{ - 288x}{ - 288} = \frac{3}{ - 288}$

$x = \frac{3}{ - 288}$

$x = \frac{1}{ - 96}$

Answer 2

Вы не внятно написали, если это уравнение, правильным будет решение другого человека выше, если постановка, то решение на фотографии.

Answer 3

To solve the equation 45x + 55x - 278 + x = 3, we can combine like terms and simplify the equation.

First, let's combine the x terms on the left side of the equation: 45x + 55x + x = 101x.

Now, let's combine the constant terms on the left side of the equation: -278 + 3 = -275.

The equation now becomes: 101x - 275 = 0.

To isolate the variable x, we can add 275 to both sides of the equation: 101x = 275.

Finally, we can solve for x by dividing both sides of the equation by 101: x = 275/101.

Therefore, the solution to the equation 45x + 55x - 278 + x = 3 is x = 2.7228 (rounded to four decimal places).

Please let me know if there's anything else I can help you with!