First subtract 8.5 from both sides, then divide the -1.2 to get x by itself
x=1.5


Synthetic division yields
-3 | 1 5 4 -6
. | -3 -6 6
- - - - - - - - - - - - -
. | 1 2 -2 0
which translates to

with remainder 0. Now by the quadratic formula,

and so
Answer: i dont see a thing yur thing isnt
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Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Subtracting a negative number is adding the positive number of that
-3 + 1 += -2