2 years ago

-3x - 9y = 18 4x + 3y = 12

Mathematics

1 answer:

Nimfa-mama [501]2 years ago

8 0

Answer: (6,-4)

X= 6 Y= -4

Step-by-step Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

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