Question

5-2x≤13 please help me solve this 30 points!!!

Answer 1

`x\geq -4`

If you're struggling with questions like these, I'd recommend searching how to do algebra on your search engine. Failing that, figure out how to ask the right questions/search the correct things. For instance, this question requires you to know how to "solve an inequality", so search for that if you're still unsure.

Explanation:

Assuming the question is this:

`5-2x\leq13`

All we have to do is isolate x on one side and work its coefficient (The number beside it) down to one (Making it just x rather than 2x):

`5\leq 13+2x`⇒
`5-13\leq 2x`⇒
`-8\leq 2x`⇒
`-4\leq x`

So, the inequality now looks like:

`x\geq -4`