Question

ASAP☑️☑️

Can you guys help me please

Answer 1

Explanation:

-3x + y = 0 ------------(I)

2x - 2y = -12 -----------(II)

Multiply equation (I) by 2 and add.

(I)*2 -6x + 2y = 0

(II) 2x - 2y = -12

-4x + 0y = -12

-4x = -12

Divide both sides by -4

x = -12/-4

x = 3

Plugin x = 3 in equation (I)

-3*3 + y = 0

-9 + y = 0

y = 0 + 9

y = 9