What value for n makes this problem true? (5 • 10) + (5 • n) = 5 • 15

It is pemdas, or the order of operations
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1 Answer

(5·10)+(5·n)=5·15, distribute 5:

5·(10+n)=5·15, divide both sides by 5:

10+n=15, subtract 10 from each side:

n=5.
by Top Rated User (1.1m points)

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