Question

Find the value of x and y in the following equations. 2x + y=6 4x - 2y=4

Answer 1

Answer:

2 and 2

Step-by-step explanation:

2x+y=6

4x-2y=4

by multiplying only first equation with 2 gives

4x+2y=12 and second is

4x-2y=4

by adding these two equations

8x=16

x=2 by substituting this value in first equation

2*2+y=6

y=6-4=2