If x+y=-10 and x-y=2, what is the value of x?

1 answer:

7 0

The answer is -4

-4 + -6 = -10. And -4- -6 = 2

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Kryger [21]

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Step-by-step explanation:

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If x+y=-10 and x-y=2, what is the value of x?​