Log In Start studying!

Select your language

Suggested languages for you:
Answers without the blur. Sign up and see all textbooks for free! Illustration


Found in: Page 40


Book edition Student Edition
Author(s) Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen
Pages 227 pages
ISBN 9780395977279

Answers without the blur.

Just sign up for free and you're in.


Short Answer

Justify each statement with a property from algebra or property of congruence.

If 2z5=3 then 2z=2.

From the property of Algebra, it is proved that 2z=2.

See the step by step solution

Step by Step Solution

Step 1. Apply subtraction property of algebra.

If a=b and c=d, then ac=bd.

Step 2. Description of step.

Add 5 on both sides of the equation 2z5=3.


Step 3. Description of step.

Simplify the equation mentioned in step 2 to find the value of 2z.


Therefore, the value of 2z is 2.

Recommended explanations on Math Textbooks

94% of StudySmarter users get better grades.

Sign up for free
94% of StudySmarter users get better grades.