11.0k views
2 votes
Solve by substitution

Solve by substitution-example-1
User Alebianco
by
8.0k points

1 Answer

3 votes
I'm in 6th grade and I think if u need to substitute a number use a variable most common variable used is x hoped I help u
User Natarajan
by
8.1k points

No related questions found

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