Question

Which equation is true for the value x = 15?
2(x + 3) = 40
2(x − 5) = 30
2(x + 5) = 40
x + 2x = 30
3x − x = 45

Answer 1

The third one because 2(15+5)=2(20)=40

Answer 2

Answer:

The Answer Would Be, C (the middle one)

Step-by-step explanation:

(x=15+5)=20 times 2=40