Question

Draw the graph for the linear equation 3x -4y=12 if X=8 find the value of Y with the help of graph

Answer 1

Step-by-step explanation:

IF X =8

3(8)-4y=12

24-4y=12

20y=12

y=12/20

y= 3/5

I am not sure of the answer... Sorry

Answer 2

x = 8 (given)

3x - 4y = 12

3 × 8 - 4y = 12

24 - 4y = 12

- 4y = 12 - 24

- 4y = - 12

y = - 12 ÷ ( - 4 )

y = 3