x represents a certain number. when the number is multiplied by 3 the result is the same as adding 34 to the number x​

3x = 34 + x

x = 17

Step-by-step explanation:

First it says that 3 is multiplied with the number (x)

So, we have : 3x

Then, it says that those numbers multiplied will be equal to adding 34 to x

So, 34 + x

Since the problem says that those terms are equivalent we have to join both terms by an equal sign like this:

3x = 34 + x.

Then solve for x:

3x = 34 + x

3x - x = 34

2x = 34

x = 34/2

x = 17

Step-by-step explanation (how to solve):

I hope this helps!

answer: 1, 3 and 5 are correct

step-by-step explanation: