Question

871 - ( х+157 ) = 385

Answer 1

Ответ:

329.

Пошаговое объяснение:

871 - ( х+157 ) = 385

х+157=871-385

х=871-385-157

х=329

Answer 2

To solve the equation 871 - (x + 157) = 385, we'll start by simplifying the expression within the parentheses:

871 - (x + 157) = 385

Now, let's simplify the parentheses by combining like terms within it.

871 - x - 157 = 385

Next, let's combine the constants on the left side of the equation:

714 - x = 385

To isolate the variable x, we need to move the constant term to the other side of the equation. Let's subtract 714 from both sides:

714 - x - 714 = 385 - 714

Simplifying further:

-x = -329

Finally, to solve for x, we'll multiply both sides by -1 to get x by itself:

(-1)(-x) = (-1)(-329)

This gives us:

x = 329

Therefore, the solution to the equation is x = 329.