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4 years ago

I dont know how to answer this 19=n/3-8

Mathematics

1 answer:

noname [10]4 years ago

4 0

Answer:

n = 81

Step-by-step explanation:

Isolate the variable, n. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. First add, then multiply:

Add 8 to both sides:

19 = (n/3) - 8

19 (+8) = (n/3) - 8 (+8)

19 + 8 = n/3

n/3 = 27

Isolate the variable, n. Multiply 3 to both sides:

(n/3)(3) = (27)(3)

n = 27 * 3

n = 81

n = 81 is your answer.

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