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Len [333]
3 years ago
15

What is the solution of the equation?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

\dfrac{5}{2s} + \dfrac 3 4 = \dfrac{9}{2s}

Common denominator 4s, let's multiply through,

10 + 3s = 9

3s = -1

s = -1/3

Check:

5/(-2/3) + 3/4 = -15/2+3/4 = -27/4

9/4s = 9/(-4/3) = -27/4, good

Answer: s=-1/3

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Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as Hernando and Rachel's solution are not provided. So, I will just solve the question directly.

Given

2mp-6p+27-9m

Required

Factor

2mp-6p+27-9m

Group into 2

2mp-6p+27-9m = [2mp-6p]+[27-9m]

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2mp-6p+27-9m = 2p[m-3]+9[3-m]

Rewrite 3 - m as -(m-3)

So, we have:

2mp-6p+27-9m = 2p[m-3]-9[m-3]

Factor out m - 3

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