Question

0,7x+8=11 ...............​

Answer 1

Ответ:0.7х+8=11

0.7х=11-8

0.7х=3

Х=3:0.7

Х=4.28

Объяснение:

Answer 2

Ответ:

0,7x=11-8

0,7x=3

x=3: 0,7

x=4,28

Answer 3

To solve the equation 0.7x + 8 = 11, you can follow these steps:

1. Begin by subtracting 8 from both sides of the equation: 0.7x + 8 - 8 = 11 - 8 0.7x = 3

2. Next, divide both sides of the equation by 0.7 to isolate the variable x: (0.7x)/0.7 = 3/0.7 x = 3/0.7

Simplifying the right side: x ≈ 4.2857

Therefore, the solution to the equation 0.7x + 8 = 11 is approximately x = 4.2857.