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What is 91 - n = 20 solve the equation using inequality

User Jiadong
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1 Answer

7 votes

Answer:

Explanation:

91 - n = 20

-91 -91

-n = - 71

the n is negative so there is a negative one there so we have to divide by negative one by both sides

so you get positive 71

so n = 71

User Mixable
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