Question

Find the solution to the system of equations.

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−2x+2y=−4
3x+3y=−18
​

Answer 1

Answer:

Step-by-step explanation:

-6x + 6y = -12

6x + 6y = -36

12y = -48

y = -4

3x - 12 = -18

3x = -6

x = -2

(-2, -4)