4 + 2x = 12
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Take away 4 from both sides:
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2x = 8
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Divide by 2 on both sides:
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x = 4
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Answer: x = 4
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NPr = n! / (n-r)!
8P4 = 8! / (8-4)!
= 8! / 4!
= 1,680
Turn the 3/8 itto a mixed number and dived it by 111
Answer:the X factor is 7
Step-by-step explanation:
47 is 0.47 and 2/3 is 0.66
