Question

In the equation y = 10 = 2x, what is the value of y when x = 3?

Answer 1

10

Explanation:

y = 10 - 2x

Answer 2

16

Explanation:

y = 10 + 2x

x = 3 ==> plug in 3 wherever x is in the equation

y = 10 + 2(3)

2 * 3 = 6

y = 10 + 6 = 16