Answer:
5 + 2x=2x + 6
Subtract 5 from both sides.
2x =2x + 6 - 5
Combine like terms (numbers).
2x = 2x + 1
Subtract 2x from both sides.
0 = 1
Since 0 doesn’t equal 1, there is no real solution to the problem.
:)
Answer:
4
Why?
Any number divided by one is itself. Think of it this way. If I had four cookies and was sharing it amongst one person (hopefully myself) I'd get all the cookies!
X cannot equal +2, and can't be -1. If you factor it, then you notice you get 2(x+2)(x-2). If you use either one for the x, one will be zero and the won't, and vise-versa.
Answer:f
(
x
)
−
1
=
√
x
+
2
Step-by-step explanation:
-15 I’m pretty sure because if u do the math right it’ll be the answer
