Question

What is y=2x+8 if x is 2

Answer 1

y=2x + 8; If X= 2 then the equation would be y=2(2)+8

2 x 2 is 4 then do 4 + 8 which equals 12

So the answer is 12

Answer 2

y = 12

Explanation:

Insert 2 for x

y = 2 · 2 + 8

y = 4 + 8

y = 12