Respuesta :

mathstudent55

Answer:

u = 4

Step-by-step explanation:

We want u alone on the left side.

First, subtract 6 from both sides.

2u + 6 - 6 = 14 - 6

2u = 8

Now divide both sides by 2.

u = 4

rkssmaths

Answer:

u = 4

Step-by-step explanation:

2u + 6 = 14

2u = 14 -6

2u = 8

2u/2 = 8/2

u = 4