Question

20480 (348 + x:2) = 1536:48 решить уравнение даю 50 б​

Answer 1

Ответ:

520

Пошаговое объяснение:

20480:(380+х:2)=32

(380+х:2)=20480:32

(380+х:2)=640

х:2=640-380

х:2=260

х=260*2

х=520

20480:(380+520:2)=1536:48

32=32

Answer 2

To solve the equation, let's first simplify the expression on the left side:

20480 (348 + x/2) = 1536:48

We can simplify 1536:48 by dividing both sides by 48:

32 (348 + x/2) = 32

Next, divide both sides by 32 to isolate the expression within the parentheses:

348 + x/2 = 1

Now, subtract 348 from both sides of the equation:

x/2 = 1 - 348

Simplify the right side:

x/2 = -347

To solve for x, multiply both sides by 2:

x = -347 * 2

x = -694

Therefore, the solution to the equation is x = -694.