Question

Please help me on this question

Answer 1

Explanation:

so what you can do is multiply numbers by three then add five and see if you get twenty -five

Answer 2

The number is 5

Explanation:

Let x be the number

3x+5+x = 25

Combine like terms

4x+5 = 25

Subtract 5 from each side

4x+5-5 = 25-5

4x = 20

Divide by 4

4x/4 = 20/4

x = 5