Solve the equation: 7x = 42.
A. x = 7
B. x = – 7
C. x = 6
D. x = – 6

7x = 42 x = 42/7 x = 6

s

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Asked 1/13/2013 6:30:35 PM

Updated 10/23/2017 7:16:12 AM

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x=6.solution is as follows 7x=42

x=42/7

x=6.Here x will have only one value because the power of x is one.The value is positive because the whole expression is positive

x=42/7

x=6.Here x will have only one value because the power of x is one.The value is positive because the whole expression is positive

Added 10/23/2017 4:55:27 AM

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Which of the following is a composite number?
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**Weegy:**
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