You first subtract 1/2 and 1, which gets you -0.5.
then you are left with -0.5=8x
you divide 8 on both sides. which will now give you: x = -.0625
and -0.0625 is your answer :)
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Answer:
B
Step-by-step explanation:
use the exponent rule of division: you just subtract the exponents if the base is the same, so 4-8=-4
Answer:
that would be 80
Step-by-step explanation:
Here it is