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Yanka [14]
3 years ago
11

4-2(x+7)=3(x+5) using the equation solver

Mathematics
2 answers:
Viefleur [7K]3 years ago
8 0

Answer:

  x = -5

Step-by-step explanation:

We don't know what equation solver you're supposed to use. Here are the results from one available on the web.

Alexxandr [17]3 years ago
8 0

 

4 - 2(x + 7) = 3(x + 5)

4 - 2x - 14 = 3x + 15

-2x - 3x = 15 + 14 - 4

-5x = 25

x = 25/(-5)

<h2>x = - 5 </h2><h2></h2><h2></h2>
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First note that x\ge0; otherwise \sqrt{2x} is undefined as long as we're only looking for real solutions.

We can write

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