3y-2x-4x+5x+7 please help meeeeeeeeeeee
2 answers:
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Answer:
the answer is , and -
which is C.
Step-by-step explanation:
well I got that answer by doing this
we have = 5
For = f (a) the solutions are x =
, -
so in this case the solutions are , and -
HOPE THIS HELPS :)