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kotegsom [21]
3 years ago
8

Solve for x by first setting up two equations. Then find the PRODUCT of your solutions |2x+5|=7

Mathematics
1 answer:
Kobotan [32]3 years ago
5 0

Answer: see below

Step-by-step explanation:

|2x+5|=7

2x+5=±7 ⇔ since the absolutely value of any number is all positive, so the value in side can be either positive or negative

2x+5=7  or  2x+5=-7

    2x=2            2x=-12

      x=1      or       x=-6

----------------------------------------

The product of the two solutions

1 × -6=-6

Hope this helps!! :)

Please let me know if you have any question

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A linear function has an x-intercept of 12 and a slope of 3/8. How does this
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---

Data in the table:  slope is the rise (y) over the run (x) between two points (assuming the data represent a linear line).

 Change in x and y between two points.  I'll choose (-2/3,-3/4) and (1/3,-3/8).

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