Question

can someone explain how to solve 2x+2y=3,x-4y=-1 using system of equations?

Answer 1

Answer:

Step-by-step explanation:

2x+2y=3

4y=-1

y=-1/4

-0.25

2x+2*-0.25=3

2x+(-.5)=3

2x-0.5=3

2x=3+0.5

x=3.5/2

1.75