Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve $3x - 4 = 7x + 9$ ?

1 Answer

Sep 24, 2015

$color(blue)(x=-13/4$

Explanation:

$3x−4=7x+9$

$3x - 7x = 9 +4$

$-4x = 13$

$color(blue)(x=-13/4$

Related questions

See all questions in Equations with Variables on Both Sides

Impact of this question

3348 views around the world

You can reuse this answer
Creative Commons License