Question

6,2x-1,5-3,6x-18,9=0

Answer 1

6,2х-1,5-3,6х-18,9=0
2,6х-20,4=0
2,6х=20,4
х=20,4:2,6
х=204/26
х=102/13
х=7 11/13

Answer 2

To solve the equation, let's combine like terms and then isolate the variable "x" on one side of the equation. Follow these steps:

1. Combine like terms: 6 + 2x - 1.5 - 3.6x - 18.9 = 0

2. Group the terms with "x": (2x - 3.6x) + (6 - 1.5 - 18.9) = 0

3. Simplify the equation: -1.6x - 13.8 = 0

4. Now, isolate the variable "x" by moving the constant term to the other side of the equation: -1.6x = 13.8

5. Finally, solve for "x" by dividing both sides by -1.6: x = 13.8 / -1.6 x ≈ -8.625

So, the solution to the equation is approximately x = -8.625.