Question

−9+x ≤ 4
what is x

(so it passes:iuyhtgfghuytg)

Answer 1

`x \leqslant 13`

Explanation:

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

Answer 2

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