Question

- 4x + 6y = 6
4x + 5y = 49

Answer 1

- 4x + 6y = 6

4x + 5y = 49

_11y=55

y=55/11

y=5

4x+5y=49

4x+5(5)=49

4x+25=49

4x=49-25

4x=24

x=24/4

x=6

comprobación

4(6)+5(5)=49

24+25=49

49=49

- 4x + 6y = 6

-4(6)+6(5)=6

-24+30=6

6=6