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5 votes
Solve screen shot attachment EASY

Solve screen shot attachment EASY-example-1
User Teegaar
by
6.0k points

1 Answer

6 votes

Answer:

x=w/(56+r)

Explanation:

19x+rx=-37x+w

19x+rx+37x=w

x(19+37+r)=w

x(56+r)=w

x=w/(56+r)

if anything is unclear, ask freely.

User Milan Halada
by
5.9k points