Question

А) 190×х=2376-1236б) 320÷16-х=9​

Answer 1

Ответ:

Пошаговое объяснение:

190х=1140

х=6

20-х=9

-х=9-20

-х=-11

х=11

Answer 2

Let's solve the two equations step by step:

А) 190×х = 2376 - 1236

Step 1: Simplify the right-hand side of the equation. 190×х = 1140

Step 2: Isolate the variable x by dividing both sides by 190. x = 1140 / 190

Step 3: Calculate the result. x = 6

So the value of x for the first equation is 6.

B) 320 ÷ 16 - х = 9

Step 1: Perform the division on the left-hand side of the equation. 20 - х = 9

Step 2: Isolate the variable x by subtracting 20 from both sides. -х = 9 - 20

Step 3: Simplify the right-hand side. -х = -11

Step 4: Solve for x by multiplying both sides by -1 to get rid of the negative sign. x = 11

So the value of x for the second equation is 11.

To summarize:

A) x = 6 B) x = 11