3 years ago

Solve this system by using the elimination method. 2x + 3y = - 12 - x - 3y = 18

Mathematics

1 answer:

natulia [17]3 years ago

5 0

Answer:

Step-by-step explanation:

2x + 3y = -12

-x - 3y = 18

x = 6

-6 - 3y = 18

-3y = 24

y = -8

(6, -8)

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