95.3k views
6 votes
4x+5-x=10+3x+4
solution

User Stef Hej
by
3.3k points

1 Answer

6 votes

Answer:

9

Explanation:

4x-x=3x

3x±5=10±3x±4

10±4=14

14±3x

3x±5=14±3x

3x-3x=14-5

3x-3x=0

14-5=9

User Farm
by
3.5k points