Question

1-×+3(x-1)-9=6-4(2×+3​

Answer 1

1 - x + 3 (x - 1) - 9 = 6 - 4 (2 x + 3​)

1 - x + 3 x - 9 = 6 - 8 x - 12

- 11 + 2 x = - 6 - 8 x

2 x + 8 x = - 6 + 11

10 x = 5

x = $\frac{5}{10} = \frac{1}{2}$

x = 0,5