Question

*If 7m + 4n = 3m + 2n then m / n = ?*

1️⃣ 1/2
2️⃣ -1/2
3️⃣ 3/5
4️⃣ -3/5​

Answer 1

OPTION 2️⃣ -1/2

Step-by-step explanation:

7m + 4n = 3m + 2n

7m - 3m = 2n - 4n

4m = -2n

m / n = -2 / 4

m / n = -1 / 2

Answer 2

Step-by-step explanation:

7m-3m=2n-4n

4m= -2n

therefore

m/n = -1/2