41.0k views
4 votes
Is 3b-8=13;-7 a solution?

1 Answer

2 votes

Answer:

See below

Explanation:


3b-8=13 \implies 3b=21 \implies \boxed{b=7}


-7 \text{ is not a solution for the equation}

User Haphil
by
9.8k points

No related questions found

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

9.4m questions

12.2m answers

Categories