Question

40х - 60=2340 решите пж

Answer 1

40х - 60 = 2340

40х = 2340 + 60

40х = 2400

4х = 240

х = 60

ответ ; 60

Answer 2

40х = 2340 + 60
40 • х = 2400
х = 2400 : 40
х = 60
Проверка :
40 • 60= 2340

Answer 3

To solve for x, we need to isolate it on one side of the equation by performing inverse operations in the reverse order of operations that were used to get to the current equation.

Starting with the given equation:

40x - 60 = 2340

First, we will add 60 to both sides to isolate the term with the variable:

40x - 60 + 60 = 2340 + 60

Simplifying the left side gives:

40x = 2400

Now, we can solve for x by dividing both sides by 40:

40x/40 = 2400/40

Simplifying the left side gives:

x = 60

Therefore, the solution is x = 60.