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> 9x + 9 = 90
Math
9x + 9 = 90
Asked by
AnneS2
on 17 Apr 05:08
Last updated by
anonymous
on 20 Apr 22:48
1
Answers
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Answered by
CherieS
on 20 Apr 22:48
9x + 9 = 90
9x+9-9=90-9
9x=81
9x/9=81/9
x=9
