Question

3x-4y = 5 find three value for x and y

Answer 1

Answer:

(x,y)=(1,-2),(2,1/4)(3,1)

Step-by-step explanation:

If x=1,

3(1)-4y=5

3-4y=5

-4y=5-3

-4y=2

y=-2

If x=2

3(2)-4y=5

6-4y=5

-4y=5-6

-4y=-1

y=1/4

If x=3,

3(3)-4y=5

9-4y=5

-4y=5-9

-4y=-4

y=1

I hope this answer may help you