Question

X+27 8/9=52 6,2+ 2/35x=11 срочно!!!​

Answer 1

Ответ:

Удачи)

Пошаговое объяснение:

Х+27 8/9=52

Х=52-27 8/9

Х=24 1/9

____________

6,2+2/35х=11

2/35х=11-6,2

2/35х=4,8

Х=4,8:2/35

Х=84

Answer 2

To solve the equations, we'll need to find the value of 'x' in each case. Let's solve them one by one:

1. X + 27 8/9 = 52 6/9 To solve this equation, we need to isolate 'x' on one side of the equation. Start by subtracting 27 8/9 from both sides:

X = 52 6/9 - 27 8/9

Next, subtract the whole numbers separately and the fractions separately:

X = (52 - 27) + (6/9 - 8/9)

52 - 27 = 25

Now, for the fractions, they have the same denominator (9), so we can subtract them directly:

6/9 - 8/9 = -2/9

Putting it all together:

X = 25 - 2/9

To express the answer as a mixed number, convert the improper fraction -2/9 to a mixed number:

X = 24 7/9

Therefore, the value of 'x' is 24 7/9.

2. 6.2 + 2/35x = 11 To solve this equation, we'll start by isolating the term containing 'x' on one side of the equation. First, subtract 6.2 from both sides:

2/35x = 11 - 6.2

2/35x = 4.8

Now, to solve for 'x', multiply both sides by the reciprocal of 2/35, which is 35/2:

x = 4.8 * (35/2)

Now, perform the multiplication:

x = 168/2

x = 84

Therefore, the value of 'x' is 84.

To summarize the solutions:

1. X = 24 7/9
2. x = 84