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otez555 [7]
3 years ago
8

Which best explains why the equation 5x+7=5(x+7)

Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

5x + 7 = 5(x + 7) |use distributive property: a(b + c) = ab + ac

5x + 7 = (5)(x) + (5)(7)

5x + 7 = 5x + 35 |subtract 5x from both sides

7 = 35 FALSE (it's not true! 7 is not equal 35)

Therefore, this equation has no solution.

There is no exist that value of x for which the equation would be true.

Answer: x ∈ ∅ (no solution).

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Find the approximate value of √191 to the nearest tenth. What 2 numbers does it fall between when placed on a number line?
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Given that,

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Learn more about the number line here: brainly.com/question/16191404

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