Question

−10x+3y=5 x=y−4 ​ Need X and Y pleaseee men :(

Answer 1

Answer:

$x = 1 \\ y = 5$

$- 10x + 3y = 5nd10x - 10( - 1)y = - 10( - 4) \\ - 10x + 3y = 5nd10x + 10y = 40 \\ - 10x10x + 3y - 10 = 5 - 40 \\ 3y - 10y = 5 - 40 \\ - 7y = 5 - 40 \\ - 7y = 35 \\ y = 5 \\ x - 5 = - 4 \\ x = 1$

Answer 2

Answer:

x= 1

y = 5

Step-by-step explanation:

-10x+3y=5

x = y−4

-10(y-4)+3y=5

-10y+40+3y=5

-7y=5-45

-7y=-35

y=5

x = 5−4

x = 1