Question

PLS HELP ANSWER QUICKLY PLS

Answer 1

`\huge\boxed{\sf x=-12, \ y = 8}`

Explanation:

Given equations:

-x - y = 4 --------------(1)

x + 2y = 4 ------------(2)

• Add both equations.

-x - y + x + 2y = 4 + 4

-y + 2y = 8

y = 8

Put y = 8 in Eq. (1)

-x - 8 = 4

• Add 8 to both sides

-x = 4 + 8

-x = 12

• Divide both sides by -1

x = -12

`\rule[225]{225}{2}`