232k views
4 votes
Rearrange the equation so m is the independent variable.

-2m-5n=7m-3n

n = __

2 Answers

3 votes

Answer:n=-9/2m

Explanation:

Step 1: Add 3n to both sides.

-2m-5n+3n=7m-3n+3n

-2m-2n=7m

Step 2: Add 2m to both sides.

-2m-2n+2m=7m+2m

-2n=9m

Step 3: Divide both sides by -2.

-2m/-2=9m/-2

n=-9/2

Hope I helped

User Papo
by
6.7k points
1 vote

Answer:

n= -9m/2

Explanation:

-2m-7m-5n=7m-7m-3n

-9m-5n+5n= -3n+5n

-9m=2n

n= -9m/2

User Wojcikstefan
by
6.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.