- 8x cube minus 27y cube divided by 2x minus 3y.
Factor the expressions that are not already factored.
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Rewrite as . The difference of cubes can be factored using the algebraic rule: .
Cancel out 2x-3y in both the numerator and denominator.
In π = 7x - 2y we first isolate y by adding 7x on both sides.
This gives us π + 7x = -2y. Divide 2 on both sides, then we are left with:
y =
Answer: 57%
Step-by-step explanation:
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