Question

19,2 - (х+7,58) = 3,7

Answer 1

Ответ:

x=7,92

Пошаговое объяснение:

1) x+7,58=19,2-3,7

2)x+7,58=15,5

3)x=15,5-7,58

4)x=7,92

Answer 2

Ответ:

19/2-(x+7,58)=3,7

19/2-x-7,58=3,7

x=1,78

Answer 3

To solve for the variable "x" in the equation:

19.2 - (x + 7.58) = 3.7

You can follow these steps:

1. First, remove the parentheses by distributing the negative sign to both terms inside the parentheses:

19.2 - x - 7.58 = 3.7

2. Next, combine like terms on the left side of the equation:

(19.2 - 7.58) - x = 3.7

11.62 - x = 3.7

3. To isolate "x," subtract 11.62 from both sides of the equation:

• x = 3.7 - 11.62

4. Finally, solve for "x" by multiplying both sides by -1 to make "x" positive:

x = -1 * (3.7 - 11.62)

x = -1 * (-7.92)

x = 7.92

So, the solution for the equation is x = 7.92.