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Is p=7 a solution of the equation 4p - 5 =16​

Is p=7 a solution of the equation 4p - 5 =16​
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Is p=7 a solution of the equation 4p - 5 =16​

User Jonathan Kuhn
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2 Answers

5 votes
No because when you substitute the variable into the equation it doesn’t give you 16
User Anubhav Dhawan
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8.6k points
2 votes
No.

4p - 5 = 16

Isolate the variable and the constant.

4p = 21

p = 21/4
User KoenHuybrechts
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7.6k points
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