Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

Question #3f570

1 Answer

Oct 26, 2017

#x=25#

Explanation:

If: #3x+15=90#

Then: #3x=90-15#

And: #3x=75#

So: #x=1x=(3x)/3=75/3#

#(cancel3x)/cancel3=cancel(75)(25)/cancel3#

#x=25#

Related questions

Impact of this question

579 views around the world

You can reuse this answer
Creative Commons License