If 3x + 7 = 28 , then x = ? *
Answers
Answered by
2
Answer:
3x+7=28
3x=28-7
X=21/3
X=7
Step-by-step explanation:
Mark me as brilliant
Answered by
1
Answer:
3x+7=28
3x=28-7
X=21/3
X=7
Step-by-step explanation:
Mark me as brilliant
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