29.0k views
5 votes
How to solve 2d-e=7 d+e=5

User Mawcs
by
6.8k points

1 Answer

1 vote
2d – e = 7
d + e = 5

3d=12

d=4


User Kidane
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.