Question

NEED QUESTION HELP!! XD
I'll post the question in a sec k

Answer 1

\[-x=\sqrt{2x+15}\]

Answer 2

Which is the extraneous soulution for that equation
A- -5
B- -3
C- 3
D- 5

Answer 3

@VrundaPatel wats taking so long is it hard

Answer 4

kind of hold on

Answer 5

ok kcool

Answer 6

im going to close this question to put up another one k but, you can still help me or giv me tha answerr k nd thanx. i'll still be watching this question also k @VrundaPatel

Answer 7

Simplifying
-1x = 2x + 15

Reorder the terms:
-1x = 15 + 2x

Solving
-1x = 15 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-1x + -2x = 15 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-3x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3x = 15 + 0
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

the answer would be A

Answer 8

ok thank you very much XD

Answer 9

@VrundaPatel