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Eduardwww [97]
3 years ago
10

Solve the equation. 5x + 8 - 3x = -10

Mathematics
2 answers:
Elena L [17]3 years ago
6 0
X= -9

Explanation:
First I moved all the X terms to one side and non X terms to another side. From there I simplified and solved, getting me -9!

I checked my answer with the calculator:)

Leno4ka [110]3 years ago
3 0

Answer:

x=-9

Step-by-step explanation:

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2 years ago
Yuri thinks that 3/4 is a root of the following function. q(x) = 6x3 + 19x2 – 15x – 28 Explain to Yuri why 3/4 cannot be a root.
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Yuri is not correct.

Step-by-step explanation:

Given expression is q(x) = 6x³ + 19x² - 15x - 28

If 'a' is a root of the given function, then by substituting x = a in the expression, q(a) = 0

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q(\frac{3}{4})=6(\frac{3}{4})^3+19(\frac{3}{4})^2-15(\frac{3}{4})-28

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