Helen wrote and solved the equation. x-17 = 56 x-17+17 = 56-17 X = 39 What was Helen's error?

asked Jul 10, 2020 75.6k views

5 votes

Helen wrote and solved the equation.

x-17 = 56
x-17+17 = 56-17
X = 39
What was Helen's error?

5.5k points

Please log in or register to add a comment.

5 votes

Answer:

Explanation:

Mahn answered Jul 11, 2020

by Mahn

5.9k points

4 votes

Answer:

b, Helen should have added 17 to both sides of the equation

Explanation:

just took quiz and got it right so it will help u guys too.!!!

Sparhawk answered Jul 14, 2020

5.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.7m questions

7.5m answers