Question

What is the solution to this equation?

2x + 4 = 16







A.

x = 10








B.

x = 6








C.

x = 24








D.

x = 40

Answer 1

B

Answer 2

Subtract 4 from both sides and then divide by 2

Answer 3

And stop giving her answers. She needs to learn to do this stuff.

Answer 4

You can do this in your head. What plus 4 is equal to 16. Twelve you say. You are correct, but that is only a start. what multiplied by 2 equals 12? If you answer 6 then if you follow Mertsj instructions, that is what you will get.