Question

How do you solve `3x+2(x+5)=15`?

Answer 1

`x =1`

Explanation:

`3x + 2 (x+5) =15`

`3x + 2 xx (x) + 2 xx (5) =15`

`3x + 2 x+ 10 =15`

`5 x+ 10 =15`

`5 x =15-10`

`5 x =5`

`x =5/5`

`x =1`