Question

100= 4 (n+7) simplify with steps :)

Answer 1

Answer:

n=18

Step-by-step explanation:

100=4(n+7)

100=4n+28

-28        -28

72=4n

n=18

In case this wasn't easy to understand, first you distribute the 4 to the n and 7, to get 28, after that the equation becomes 100=4n+28, then you subtract 28 from 100, and from itself to get the 4n by itself, you are left with 72=4n, after that you just divide 4n and 72 by 4 and get n=18

hope that helped :)

Answer 2

Answer: n=18

Step-by-step explanation:

100= 4 (n+7)

$\frac{4(n+7)}{4}$$=\frac{100}{4}$

simplify

n+7=25

subtract 7 from both sides

n+7-7=25-7

n=18

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