110k views
2 votes
What does 4x+5x-30=180 equal

2 Answers

0 votes
The correct answer should be 70/3
User Nawlrus
by
6.0k points
5 votes
4x + 5x - 30 = 180
9x - 30 = 180
9x = 210
x = 23 1/3
User Isaac Sutherland
by
5.5k points