Question

Half of a number plus twelve is 46. What is the number?

Answer 1

Let the number = x
x/2 + 12 = 46
x/2 = 46 - 12 
x/2 = 34
x = 34 * 2
x = 68

So, your final answer is 68

Hope this helps!

Answer 2

A/2 + 12 = 46
a = 34(2)
a = 68