9x +4 =31 plz help me in this question
Answers
Answered by
1
Answer:
X = 3
Step-by-step explanation:
9x = 31 - 4
9x = 27
X = 27/9
X = 3
Answered by
11
Answer:
9x+4=21
9x+4-4=21-4
9x=27
9x=27
9x/9=27/9
X=3
hope it will help you
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