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Aleksandr-060686 [28]
2 years ago
12

8x = 8+2(x-10)+3x hurry please ill give you brain lesst

Mathematics
1 answer:
rewona [7]2 years ago
7 0

Answer:

x = -4

Step-by-step explanation:

8x = 8 + 2(x-10) + 3x

simplify

8x = 8 + 2x - 20 + 3x

simplify again

8x = 5x - 12

subtract 5x from both sides

3x = -12

divide both sides by 4

x = -4

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ANSWER

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EXPLANATION

The ratio given to us is
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We can divide each term in ratio by the same number.


To find the ratio in the simplest form we divide the terms in the ratio by their highest common factor, which is
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This implies that,

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Alternatively,


30:6 =   \frac{30}{6}


30:6 =   \frac{5}{1}


This implies that,


30:6 =   5:1



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