12 is 1 more than ---- and 1 less than ----
2 answers:
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If you want to solve for
, start by getting rid of the fraction.
Multiply both sides of the equation by .
This will get rid of the fraction on the left and give you
Now this is a regular old equation without fractions. To get by itself, you need to divide away
from both sides of the equation.
Can you finish it from there?
