Question

2× + 2y=4
3× + 4y=0

3× -4y=-6
2× +4y=16​

Answer 1

✨•Hola•✨

✨•Espero ayudarte•✨

3{2× + 2y=4

-2{3× + 4y=0

6×+6y=12

-6×-8y=0

-2y=12

y=12÷-2

✨y=-6✨

3×+4(-6)=0

3×-24=0

3×=24

×=24÷3

✨×=9✨

-2{3× -4y=-6

3{2× +4y=16

-6×+8y=12

6×+12y=48

20y=60

y=60÷20

✨y=3✨

3×-4(3)=-6

3×-12=-6

3×=-6+12

3×=6

×=6÷3

✨×=2✨

✨•Chao...•✨

✨•Angelollestuvoaqui•✨