Mathematics, 24.10.2019 01:00 any335

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i was solving the algebra problem:
if r(x) = -2x - 2, find the value of x if r(x) = 4.
and came up with the number -2 as x. is this correct?

Answers: 2

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Urgent!

i was solving the algebra problem:
if r(x) = -2x - 2, find the value of...