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3 years ago

Can you help me on this.

Mathematics

1 answer:

jeka57 [31]3 years ago

4 0

Answer:

x=3

Step-by-step explanation:

6 10

---------- = ------------

6+x 15

using cross products

6 * 15 = 10 * (6+x)

90 = 60+10x

subtract 60 from each side

90-60 = 60+10x-60

30 = 10x

divide by 10

30/10 = 10x/10

3=x

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3 years ago

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pshichka [43]

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dividing both sides by -4, we get:

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3 years ago

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2 years ago

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3 years ago

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