188k views
5 votes
5x^2=9x+2 ppppppppppppplllllllllllllllllllllllllllllllllllllllllz send heeeeeeeeeeeeelp bbbbbb

User EEEEH
by
7.1k points

2 Answers

2 votes
Answer: x = 2, x = -1/5
(If we’re solving for x)

Work:
We can subtract 9x-2 from both sides getting 5x^2 - 9x - 2 = 0

We can factor that getting

(x-2)(5x+1) = 0

Create separate equations:

x - 2 = 0

&

5x + 1 = 0

Solve

x = 2

&

x = -1/5

So the answer is x = 2 and x = -1/5

Hopefully that helped!

User Darron
by
8.5k points
7 votes

X= -1/5,2

Explanation: Move terms to the left side and set them equal to zero.

User Plundra
by
8.5k points
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