Question

x+1. x-6. 3x-1
----- + ----- = ------
3. 2. 6​

Answer 1

Explicación paso a paso:

x+1. x-6. 3x-1

----- + ----- = ------

3 2 6

2x+2 + 3x-18 = 3x-1

6 6

5x-16 - 3x-1

6 6

5x-16 = 3x-1 (6)

6

5x-16 = 18x-6

6

6 (5x-16) = 18x-6

30x - 96 = 18x - 6

30x - 18x = -6 - 96

12x = -90

X = -90

12

X = -7,5