Question

If 2x + 2x + 2x = 12 then what is the value of x in 2x - 1 = 3?

Answer 1

if it is a proving sum:
=> 2x=3+1
x=4÷2
x=2
=> 2×2+2×2+2×2=12
4+4+4=12
12=12

Answer 2

Answer:

Yes.

Step-by-step explanation:

According to the question,

2x + 2x + 2x = 12

or, 6x = 12.

or, x = 2.

In the question, we are asked to verify if the given question.

2x - 1 = 3?

Now putting the value of x we get,

2x - 1

or, 2 * 2 - 1  

or, 4 - 1

or, 3. [Ans]

Therefore, the condition is verified.