Register
What is x if 8x+9=25
204k views
5 votes
What is x if 8x+9=25

User James Kovacs
by
7.7k points

2 Answers

4 votes
Hello!

The answer is x = 2, lets solve it like this. (v v v)

Substitute x for 2.

8 * 2 + 9 = 25. ----> 16 + 9 = 25.

16 + 9 = 25 ----> 25 = 25

Hope this helps! ☺♥
User Zach Lysobey
by
7.8k points
1 vote
You have to subtract the 9 from both sides so 9-9=0 and 25-9= 16

then do 8/16 which = 2

so x=2
User Sds
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
9/10 divided by (1/10 plus 2/5)
Link Copied!