Question

the number of integer values of m for which the value of y obtained after solving 3x+2y=10 and x=my+2 is also an integer is​

Answer 1

Answer:

I don't know this question if I know I am tell answer

Answer 2

Given equations are 3x+2y=10 and x=my+2

From the given equation, we have

3(my+2)+2y=10

⇒y(3m+2)=4

$⇒y= \frac{4}{3m + 2}$

Since, y∈l⇒3m+2

⇒±1,±2,±4

$⇒m=−1,− \frac{1}{3} , \frac{ - 4}{3} ,0 ,\frac{2}{3} , - 2$