Question

What is the solution of the system of equations?
y-2x = -6
Y-4x = 0​

Answer 1

Explanation:

hello :

the system is : y-2x = -6 ...(*)

y-4x = 0​...(**)

by (*) : y = 2x-6

by (**) : y=4x

so : 4x=2x-6

2x=6

x=6/2 = 3

but y=4x y= 4(3) = 12

one solution : (3 , 12 )