Question

Решите (14+ х)-5=12​

Answer 1

(14 + х) - 5 = 12

14 + х - 5 = 12

9 + х = 12

х= 12 - 9

х = 3

__________

(14 + 3) - 5 = 12

12= 12

Answer 2

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Answer 3

To solve the equation (14 + x) - 5 = 12, follow these steps:

Step 1: Combine like terms on the left-hand side (LHS): (14 + x) - 5 = 12 Simplify (14 + x) by combining 14 and x: 14 + x - 5 = 12

Step 2: Continue to simplify the LHS by subtracting 5 from 14 + x: 14 + x - 5 = 12 (14 - 5) + x = 12 9 + x = 12

Step 3: Now, isolate the variable x on one side of the equation. To do this, subtract 9 from both sides of the equation: 9 + x = 12 x = 12 - 9 x = 3

So, the solution to the equation is x = 3.