3 years ago

How do you solve 23=-7-5x

Mathematics

1 answer:

melomori [17]3 years ago

4 0

23=−7−5x

23=−5x−7

−5x−7=23

−5x−7+7=23+7

−5x=30

(−5x/−5)=(30/−5)

x=−6

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