Question

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

Answer 1

Answer:

I think m/n = -2/4 or -1/2

Step-by-step explanation:

In 7m +4n=3m+2n

7m-3m =2n -4n

4m= -2n

then m/n = -2/4

verification :-

m/n = -2/4

by cross multiplication

m×4= -2×n

4m = -2n

if it is right

then mark as brainlist

Answer 2

Answer:

The correct answer of this question is $\frac{m}{n} =-\frac{1}{2}$

Step-by-step explanation:

Given - $7m + 4n = 3m + 2n$ then m / n

To Find - Write $7m + 4n = 3m + 2n$

$7m + 4n = 3m + 2n$

$7m - 3m = 2n - 4n$

$4m = -2 n$

$\frac{m}{n} = -\frac{2}{4}$

$\frac{m}{n} = - \frac{1}{2}$

So, the answer of this question is $\frac{m}{n} = - \frac{1}{2}$

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