Question

Please help me!

Twice a number is one.
I gave my teacher 2x and she said it was wrong and she said to make an equation.
am I stupid or something?

Answer 1

2x=1

Explanation:

In order for something to be an equation, you have to set two expressions equal to each other (have an equal sign).

Hope this helps!

Answer 2

1/2

Explanation:

2x=1

x=1/2