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Vanyuwa [196]
3 years ago
15

-17 -5(X+3) = 3x solve

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0
-17 -5 (x + 3) = 3x   Use the Distributive Property
  -17 -5x - 15 = 3x   Combine like terms (-17 and -15)
       -32 - 5x = 3x   Add 32 to both sides
              -5x = 3x + 32   Subtract 3x from both sides
              -8x = 32   Divide both sides by -8
                 x = -4
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Step-by-step explanation:

To find the option that is equivalent to this equation, we can begin by narrowing down our options. The slope contains a negative number, meaning the second point must have a lower y value than the first.

Using this criteria, we can eliminate the first and the third answer. Now, we can test the second and fourth answer.

We can test using the slope formula and plugging in values. When the slope formula: m= \frac{y_{2}-y_{1}  }{x_{2} -x_{1} }

We get a slope of -5 for both of these equations. Let's plug in the point values to check whether they work:

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Choice 4:

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