I need someone to solve this math problem by elimination for me. 3X+2y=6 -x+y=-2

1 answer:

8 0

3x + 2y = 6 ⇒ -3x - 2y = -6
-x + y = -2 ⇒ -3x + 3y = -6
 -5y = 0
 -5 -5
 y = 0
 3x + 2(0) = 6
 3x + 0 = 6
 - 0 - 0
 3x = 6
 3 3
 x = 2
 (x, y) = (2, 0)

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