Answer:
8
Step-by-step explanation:
2x + 8 = 16
Subtract 8 to both sides.
2x = 8
Divide by 2 on both sides to cancel out the coefficient of x.
x = 4
Now we plug in x to, x + 4
(4) + 4
= 8
x+4=8
Lets start to divide the given expression (2x+8) by the coefficient of 'x', (the number 2), by doing this, we have:
giving right away the desired expression
