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Linear equation 7x+25=9​

2 Answers

1 vote

Answer:


7x + 25 = 9 \\ 7x = 9 - 25 \\ 7x = - 16 \\ x = ( - 16)/(7) \\ x = - 2.29

Explanation:

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User Mr Mystery Guest
by
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3 votes

Answer:

x = -16/7​

Explanation:

7x+25=9​

Subtract 25 from each side

7x+25-25=9-25

7x = -16

Divide each side by 7

7x/7 = -16/7

x = -16/7​

User KorbenDose
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3.1k points