Question

7x = 6 + 5(3x + 3) - x​

Answer 1

Solution x=-3

Isolate the variable x by dividing each side by the factors that don’t contain the variable

Answer 2

down below

Explanation:

7x = 6 + 15x + 15 - x

7x = 6 + 14x + 15

7x = 14x + 21

7x - 14x = 14x - 14x + 21

-7x = 21

-7x/-7 = 21/-7

x = -3

Hope this helps! :)