1 Answer

Carloshwa · Answer 1 · 2023-03-14T23:34:26+0000

Answer:

Explanation:

We start by setting an equation. We have
2x+x+9=90 which simplifies to
3x+9=90 . Subtract
from both sides leaves us to solve for x when
3x=81 divide by
on both sides, we get
x=27 .

<<NoIcE}}

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions