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Allisa [31]
4 years ago
11

Evaluate −8x+5−2x−4+5x when x=2 before and after simplifying.

Mathematics
1 answer:
Alex73 [517]4 years ago
4 0
-8(2)+5-2(2)-4+5(2)
-16+5-4+10
-11-4+10
-15+10
5

-8x+5-2x-4+5x
-5x+1
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Answer:

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Step-by-step explanation:

First:

Convert any mixed numbers to fractions.

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3 years ago
2x (x + 4) -12x<br><br> if x=-3
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2x (x + 4) -12x

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3 years ago
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GuDViN [60]

Answer:

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