63.4k views
4 votes
2.5x−x+3.8x+0.7x=0.54

User Estanford
by
5.0k points

2 Answers

2 votes

Answer:

x=0.09

Explanation:

2.5x−x+3.8x+0.7x=0.54

(2.5 -1 +3.8+0.7)x =0.54

6x=0.54

x=0.54/6

x=0.09

User Mikestew
by
5.6k points
2 votes

add similar elements: 2.5x-x+3.8x+0.7x= 6x

divide both sides by 6

x=0.09

User Dlamotte
by
5.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.