Question

please solve this problem

Answer 1

3×4-4y=12
12-4y=12
-4y=12-12
y=0÷-4
y=0

Answer 2

☺️hey mate! here's your answer!☺️

(11)

(i) when x = 4

substituting its value in the equation,

3×4 - 4y = 12

=> 12 - 4y = 12

=> 4y = 12 -12

=> y = 0 ...Answer

(ii) when x = 0

substituting its value in the equation,

3×0 + 4y = 12

=> 0 + 4y = 12

=> 4y = 12-0

=> y = 12/4

=> y = 3 ....Answer

hope it is helpful ✌️!