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N+ 7 = 21 What step is needed to solve the equation and what is the solution to the equation ?
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11 votes
N+ 7 = 21
What step is needed to solve the equation and what is the solution to the equation ?

User Mukesh Rajput
by
3.5k points

2 Answers

5 votes
subtraction is needed n = 14
User Dsegleau
by
3.6k points
14 votes

Answer:

n+7=21 -7

n=14

Explanation:

prove me wrong

User Wivlaro
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2.7k points
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