Question

42,5 + (х – 1,76) = 45

Answer 1

Ответ:

На фото

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Answer 2

Ответ:

x - 1,76 = 45 - 42,5;

x - 1,76 = 2,5;

x = 2,5 + 1,76;

x = 4,26;

Ответ: 4,26.

Answer 3

To solve the equation for the variable "x," follow these steps:

Step 1: Subtract 42.5 from both sides of the equation to isolate the term with "x":

42.5 + (x - 1.76) = 45 (x - 1.76) = 45 - 42.5 (x - 1.76) = 2.5

Step 2: Add 1.76 to both sides of the equation to solve for "x":

x - 1.76 + 1.76 = 2.5 + 1.76 x = 4.26

So, the solution for the equation is x = 4.26.