Register

Zoe is solving the equation 3x – 4 = –10 for x. She used the addition property of equality to isolate the variable term as shown. Which two properties of equality could Zoe use …

Zoe is solving the equation 3x – 4 = –10 for x. She used the addition property of equality to isolate the variable term as shown. Which two properties of equality could Zoe use …
asked 176k views
4 votes
Zoe is solving the equation 3x – 4 = –10 for x.

She used the addition property of equality to isolate the variable term as shown.
Which two properties of equality could Zoe use to finish solving for x?

asked
User CPhil
by
9.5k points

1 Answer

7 votes

Answer:

x = -2.

Zoe used the Addition and Division Properties

Explanation:


3x - 4 = - 10\\3x -4 + 4= -10 + 4 (Addition Property)\\3x = -6\\3x/3 = -6/3 (Division Property)\\x = -2

answered
User Showtime
by
7.7k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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?
Link Copied!