Question

A number is increase by three is two more than twice a number. what is the range of value of the number is.

(a) The number is 1.
(b) The number is 2.
(c) The range of values for the number is all real numbers.
(d) The range of values for the number is from 0 to 1.

Answer 1

The range of values for the number is 1

Step-by-step explanation:

To find the range of values for the number, let's solve the given equation step by step:

Let the number be represented by x.

The equation can be written as: x + 3 = 2x + 2.

Subtracting x from both sides, we get: 3 = x + 2.

Subtracting 2 from both sides, we get: 1 = x.

Therefore, the range of values for the number is 1.