Question

8x + 5y = 24 and y = -4x find x and y value

Answer 1

Answer:

X = -2

Y= 8

Step-by-step explanation:

Answer 2

Answer:

8x + 5y = 24. (1)

y = -4x. (2)

from eqution 2 put the value of y in eq1

8x+5(-4x)=24

8x-20x=24

-12x=24

x=-24/12

x= - 2

Now put hte value of x in eq 2

y = - 4x

y= - 4(-2)

y=8