Question

49x-28x-x-56 при x равно 203

Answer 1

Мы место х подставляем 203 ,а дальше просто подсчёты

Answer 2

To evaluate the expression 49x - 28x - x - 56 when x is equal to 203, you simply need to substitute the value of x into the expression and perform the calculations.

Let's do the math:

49x - 28x - x - 56

First, replace x with 203:

49(203) - 28(203) - 203 - 56

Now, calculate each part:

49(203) = 9997 28(203) = 5684 203 56

Now, put it all together:

9997 - 5684 - 203 - 56

Finally, perform the arithmetic:

9997 - 5684 - 203 - 56 = 4054

So, when x is equal to 203, the expression evaluates to 4054.