In what step did he make an error?

asked Jun 7, 2023 50.1k views

15 votes

4.4k points

Please log in or register to add a comment.

8 votes

I think it’s step 4. Yea

Zuria answered Jun 9, 2023

by Zuria

3.6k points

3 votes

Answer:

step 4

Explanation:

because y is equation 2 is -y so the sign should have changed for -2x it should have been +2x since - and - equals to +

Yulanggong answered Jun 13, 2023

3.3k points

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

3.5m questions

4.4m answers