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Solve for x. 8x/7+9=30
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4 votes
Solve for x.

8x/7+9=30

Solve for x. 8x/7+9=30-example-1
User Ben Siver
by
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1 Answer

4 votes
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)
User Nick Sieger
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5.1k points
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