221k views
4 votes
−9+x ≤ 4
what is x

(so it passes:iuyhtgfghuytg)

2 Answers

1 vote

Answer:


x \leqslant 13

Explanation:


- 9 + x \leqslant 4 \\ x \leqslant 4 + 9 \\ x \leqslant 13

User Bbalchev
by
8.3k points
4 votes
Hello!

For this type of problem, treat the “less than or equal to” sign as an equal sign!

So, -9+x=4

Now, it is as simple as solving for “x” just like a regular algebra problem. Add 9 to both sides to get “x” by itself:

-9+x+9=4+9

Now you have:

X= 13

Plug the “less than or equal to” sign back into the equation:

X ≤ 13
User Claviska
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories