Question

(7+8x)-(15-x)-(6x-10,6) =5​

Answer 1

Ответ:

Пошаговое объяснение:

(7+8x)-(15-x)-(6x-10,6) =5

7 + 8x - 15 + x - 6x + 10,6 = 5

3х + 2,6 = 5

3х = 5 - 2,6

3х = 2,4

х = 2,4 : 3

х = 0,8

Answer 2

Ответ:

$(7+8x)-(15-x)-(6x-10,6) =5\\7+8x-15+x-6x+10,6=5\\8x+x-6x=5-2,6\\3x=2,4\\x= 2,4:3\\x=0,8$

Пошаговое объяснение:

Answer 3

To simplify the given expression, you can follow these steps:

1. Distribute the multiplication:

   (7 + 8x) - (15 - x) - (6x - 10.6)

   becomes

   (7 + 8x) - 15 + x - 6x + 10.6

2. Combine like terms:

   Group the terms with 'x' together and the constant terms together:

   (8x - 6x + x) + (7 - 15 + 10.6)

   Now, simplify each group separately:

   (3x) + (2.6)

3. Add the two groups together:

   3x + 2.6

4. Finally, subtract 5 from the result:

   (3x + 2.6) - 5

Now, you have the simplified expression:

3x + 2.6 - 5

To further simplify:

3x - 2.4