Question

2x+6y=8 eq1
4x+2y= 4 eq2

Solve substitution merhod

Answer 1

Answer:

x= -5 y=12

Step-by-step explanation:

4x=4-2y

x=4-2y/4

Sub this in eqn(1)

2(4-2y/4)+6y=8

(8-4y/4)+6y =8

8-4y+6y=32

2y=24

y=12

Sub y=12 in eqn(2)

4x+2y=4

4x+2(12)=4

4x+24=4

4x=4-24

4x=-20

x=-5

Hope it helps you ☺️