alexislopez905 alexislopez905
  • 20-02-2020
  • Mathematics
contestada

-6x+6y=6
- 6x+3y=-12 also steps on how to solve it

Respuesta :

Yang100
Yang100 Yang100
  • 20-02-2020

Answer:

x=5, y=6. (5, 6).

Step-by-step explanation:

-6x+6y=6

-6x+3y=-12

---------------

simplify -6x+6y=6 into -x+y=1 and y=1-(-x)=1+x

-6x+3(1+x)=-12

-6x+3+3x=-12

-3x=-12-3

-3x=-15

3x=15

x=15/3

x=5

-6(5)+6y=6

-30+6y=6

6y=6-(-30)

6y=6+30

6y=36

y=36/6

y=6

Answer Link

Otras preguntas

write number in another way to write 60+4
what is the correct order of the stare capitols of gerogia?
The ratio of blue marbles to white marbles in a bag is 4 to 5 at this rate how many blue marbles are there if there are 15 white marbles
can you help me if you do i will let you meet logan paul and the why dont we boys
Has anyone done the chemical reactions lab in chemistry on k12?? can someone help me do it
please answer thanks a lot!
Justice is defined as __________.
The belief that the odds of two events occurring together are greater than the odds of either event occurring alone is the __________. representativeness heur
If you have 16 cups of sugar , 2 cups of sugar for every batch of cookies , but you have to save 6 cups of sugar for something else . How many batches of cookie
Following the Civil War, ___ were very common in Southern agriculture, bringing with them work tools and work animals A) freemen B) land owners C) sharecrop