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8 votes
8 votes
Find c

a+a=10\\a+b=35\\b-z=5\\z+a+b+c= 10

User Mateusz Siniarski
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2 Answers

14 votes
14 votes

Answer= -50

a= 5

b= 30

z= 25

c= -50

User Ravi Ashara
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18 votes
18 votes
C=-50 a=5 b=30 z=25

25+5+30+(-50)=10
User JohnRoach
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