Question

9-(8,4-х)-2,25=1,75 решите пожалуйста не успеваю

Answer 1

Ответ:

Пошаговое объяснение:

9 - (8,4 - х) -2,25 = 1,75

9 - ( 8,4 - х) = 1,75 + 2,25

9 - (8,4 - х) = 4

8,4 - х = 9 - 4

8,4 - х = 5

х= 8,4 - 5

х= 3,4

Answer 2

Solving the Equation

To solve the equation 9-(8.4-x)-2.25=1.75, we can follow these steps:

1. Simplify the Equation: - First, simplify the equation by combining like terms and performing the necessary operations.

2. Isolate the Variable: - Then, isolate the variable x to solve for its value.

Solution Steps

1. Simplify the Equation: - 9 - 8.4 + x - 2.25 = 1.75 - x - 1.65 = 1.75

2. Isolate the Variable: - Add 1.65 to both sides of the equation to isolate x: - x = 1.75 + 1.65 - x = 3.4

Therefore, the solution to the equation 9-(8.4-x)-2.25=1.75 is x = 3.4.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.