Question

(397+445)+x=18*50уравнение ☺️​

Answer 1

(397 + 445) + х = 18 · 50

842 + х = 900

х = 900 - 842

х = 58

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Проверка:

(397 + 445) + 58 = 18 · 50

842 + 58 = 900

900 = 900

Answer 2

( 397 + 445 ) + х = 18 * 50

( 397 + 445 ) + х = 900

842 + х = 900

х = 900 - 842

х =58

проверка:

( 397 + 445 ) + 58 = 900

842 + 58 = 900

900 = 900

Answer 3

To solve the equation (397+445)+x=18*50, follow these steps:

Step 1: Perform the operations inside the parentheses: (397+445) = 842

Step 2: Simplify the equation: 842 + x = 18 * 50

Step 3: Perform the multiplication on the right-hand side: 18 * 50 = 900

Step 4: Now, the equation becomes: 842 + x = 900

Step 5: Isolate the variable x on one side of the equation. To do that, subtract 842 from both sides of the equation: x = 900 - 842

Step 6: Perform the subtraction on the right-hand side: x = 58

The solution to the equation is x = 58.