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Natalija [7]
3 years ago
11

Solve for y, z, x or t: y+ y/a =b, if a≠−1

Mathematics
1 answer:
Vadim26 [7]3 years ago
4 0

Answer:

  • y=ab/(a+1)

Explanation:

In this case, you need to solve for y in y + y/a = b, if s ≠ - 1.

This is how you do it step-by-step:

<u>1. Multiply all the equation by the common denominator</u>: a

y + y/a = b\\ \\ a(y + y/a = b)\\ \\ a(y + y/a) = ab

<u>2. Simplify</u>:

ay + ay/a = ab\\ \\ ay+y=ab

<u>3. Common factor:</u> y

y(a+1)=ab

<u>4. Divide both sides by a + 1</u>

y=ab/(a+1)

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