Question

find tge value of x in following equation

6x-9-2(1-x)=x+9​

Answer 1

Answer:

20/7

Step-by-step explanation:

6x - 9 - 2(1-x) = x +9

6x -9 -2 + 2x = x + 9

8x -11 = x+9

8x - x = 9+11

7x = 20

x = 20/7

Answer 2

Step-by-step explanation:

6x - 9 - 2(1-x) = x+9

6x - 9 - 2 + 2x = x+9

6x - 9 - 2 + 2x - x = 9

6x + 2x - x - 9 - 2 = 9

7x - 11 = 9

7x = 9 + 11

7x = 20

x = 20/7