Question

5.9х+8.1х-3.16=71.04

Answer 1

5.9+8.1х-3.16=71.04
14х= 71.04+3.16
14х= 74.20
х=5,3
Ответ: 5,3

Answer 2

To solve the equation for x, follow these steps:

1. Combine like terms on the left side of the equation: 5.9x + 8.1x - 3.16 = 71.04 (5.9x + 8.1x) - 3.16 = 71.04 14x - 3.16 = 71.04

2. Add 3.16 to both sides of the equation to isolate the x term: 14x - 3.16 + 3.16 = 71.04 + 3.16 14x = 74.2

3. Divide both sides by 14 to solve for x: 14x / 14 = 74.2 / 14 x = 5.3

So, the solution to the equation is x = 5.3.