Answer:
x = 4
Step-by-step explanation:
2x + 6 = 7x - 14
2x - 7x = - 14 - 6
-5x = -20
[tex]\boxed{x=4}[/tex]
=> 2x+6 = 7x-14
Subtracting 2x to both sides
=> 6 =7x-2x-14
=> 6 = 5x-14
Adding 14 to both sides
=> 6+14 = 5x
=> 20 = 5x
=> 5x = 20
Dividing both sides by 5
=> x = 20/5
=> x = 4
