Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve and graph #8n>=7n-3#?

1 Answer

Jul 24, 2018

#n >= -3#

Explanation:

#8n >= 7n - 3#

Subtract #color(blue)(7n)# from both sides:
#8n quadcolor(blue)(-quad7n) >= 7n - 3 quadcolor(blue)(-quad7n)#

#n >= -3#

Here's a graph of it on a number line:
enter image source here
(mathwarehouse.com)

The closed circle on #-3# means that #-3# is one of the solutions (and anything greater than it).

Hope this helps!

Related questions

See all questions in Multi-Step Inequalities

Impact of this question

1532 views around the world

You can reuse this answer
Creative Commons License