answersLogoWhite

0


Best Answer

15x2-56 = 88+6x2

15x2-6x2-56-88 = 0

9x2-144 = 0

Divide all terms by 9:-

x2-16 = 0

(x-4)(x+4) = 0

x = 4 or x = -4

User Avatar

Wiki User

โˆ™ 2011-06-10 14:18:23
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: What are the x-solutions for the equation below 15x2 - 56 equals 88 plus 6x2?
Write your answer...
Submit
Related questions
Study guides

๐Ÿ““
Create a Study Guide