Question

Which of the following statements is true of the system below?

-2x – 3y =-1
Зx + бу = 0
The solution to this system is (3,-2).
O The solution to this system is (2,-1).
This system has no solutions.
O This system has infinitely many solutions.
DONE

Answer 1

(2, -1)

Explanation:

2(-2x - 3y = - 1) = -4x - 6y = -2

(-4x - 6y = -2) + (3x + 6y = 0)

- x = -2

x = 2

3(2)+6y=0

6 + 6y = 0

6y = -6

y = -6/6

y = -1