What is the solution of 3(2m − 1) ≤ 4m + 7?
2 Answers
justaguide | College Teacher | (Level 2) Distinguished Educator
We have to find the solution for 3(2m − 1) <= 4m + 7
3(2m − 1) <= 4m + 7
=> 6m − 3 <= 4m + 7
=> 6m - 4m <= 7 + 3
=> 2m <= 10
=> m <= 5
The solution for the given inequality lies in the interval (-inf., 5]
User Comments
jueli | High School Teacher | (Level 1) eNoter
3(2m-1)<=4m +7
6m - 3 <= 4m + 7
6m - 3 + 3 <= 4m + 7 + 3
6m <= 4m + 10
6m - 4m <= 4m - 4m + 10
2m <= 10
m <= 5