What is #x# in #x+ ( 8+ 3) = ( 4+ 8) + 3#?

1 Answer
Write your answer here...
Start with a one sentence answer
Then teach the underlying concepts
Don't copy without citing sources
preview
?

Answer

Write a one sentence answer...

Answer:

Explanation

Explain in detail...

Explanation:

I want someone to double check my answer

Describe your changes (optional) 200

1
Feb 10, 2017

Answer:

4

Explanation:

evaluate the right side of the equation gives you 15

so #x+11=15#
so #x# must be 4 as #4 +11=15#

Was this helpful? Let the contributor know!
1500
Add an answer
Write your answer here...
Start with a one sentence answer
Then teach the underlying concepts
Don't copy without citing sources
preview
?

Answer

Write a one sentence answer...

Answer:

Explanation

Explain in detail...

Explanation:

I want someone to double check my answer
Trending questions
Impact of this question
Answer impact map
15 views around the world
You can reuse this answer
Creative Commons License