3(n-5) = -21 solve equation
Answers
Answered by
3
Answer:
-2
Step-by-step explanation:
3n-15 = -21
3n= -21+15
3n= -6
n= -6/3
n= -2
Answered by
1
Answer:
-2
Step-by-step explanation:
3(n-5)=-21
3n-15=-21
3n=-21+15
3n=-6
n=-6/3
n=-2
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