Answer:
[tex]\huge\boxed{x=-\frac{6}7}[/tex]
Step-by-step explanation:
To solve this problem, use the fact that you can perform any operation(with a few exceptions) to both sides of an equation, to isolate the variable.
Simply subtract 3 from both sides to get:
-3x - 3 - 3 = 4x + 3 - 3
-3x - 6 = 4x
Then add 3x to both sides to get:
-3x + 3x - 6 = 4x + 3x
-6 = 7x
Then divide both sides by 7 to get:
-6 / 7 = 7x / 7
-6/7 = x
Hope it helps :) and let me know if you want me to elaborate
