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3 years ago

I wanna know an answer to this math problem I need help with9(p-4)=18 answer

Mathematics

2 answers:

Solnce55 [7]3 years ago

7 0

Answer: y=6

Step-by-step explanation:

First distribute... 9p-36=18

then add 36 to the 18 to help isolate the variable..

9p=54

then to get the variable by itself divide 54 by 9 and get 6

Bumek [7]3 years ago

6 0

Answer: p = 6

Step-by-step explanation: To solve this equation, we start by distributing the 9 through the parentheses on the left side.

So we have 9 times p which is 9p - 9 times -4 which is -36. So our equation now reads 9p - 36 = 18. Solving from here, we want to add 36 to both sides of the equation to get 9p = 54. Then divide both sides by 9 to get p = 6.

To check our answer, we can substitute a 6 back in for <em>p</em> in the original equation which gives us 9 (6 - 4) = 18 or 9 (2) = 18 or 18 = 18 which is a true statement so we know our answer is correct.

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