summer140 summer140

17-11-2020
Mathematics

contestada

solve for x.

8x/7+9=30

solve for x 8x7930 class=

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makaylanerice makaylanerice

17-11-2020

x=18 (3/8)
(8x/7) +9 = 30
subtract 9 from both sides
8x/7=21
multiply 7 from both sides
8x=147
divide 8 from both sides and you get
x=18 (3/8)

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