18.0k views
5 votes
5.4(m-2)= -2(3m+3) please help asap

2 Answers

6 votes

Answer:

m = 8/19

Step-by-step explanation :

5.4 (m-2) = -2 (3m +3)

54/10 (m-2) = (3m +3) as n = 1

2.3^3 / 2.5 (m-2) = (3m + 3)

4.868 (m-2) = (3m +3)

4.868 + 3 = (3m^2 * m-2)

8 / 9.5 * 2

m = 8 / 19

User Istrebitel
by
8.3k points
6 votes

Answer:

m = 0.421

Explanation:

5.4(m-2)= -2(3m+3) (expand parentheses by distributive property)

m(5.4) -2(5.4) = 3m(-2) + 3(-2)

5.4m - 10.8 = -6m - 6 (add 6m to both sides)

5.4m - 10.8 + 6m = - 6

11.4m - 10.8 = - 6 (add 10.8 to both sides)

11.4m = -6 + 10.8

11.4m = 4.8 (divide both sides by 11.4)

m = 4.8 / 11.4

m = 0.421

User Oleksandr Fentsyk
by
8.7k points

No related questions found

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

9.4m questions

12.2m answers

Categories