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3 votes
2c-5=c+4 what is the answer

2 Answers

4 votes
2c-5=c+4
2c-c=5+4
1c=9
c=9
User Paco Abato
by
7.5k points
4 votes

2c-5=c+4\ \ \ \ |add\ 5\ to\ both\ sides\\\\2c=c+9\ \ \ \ \ \ |subtract\ c\ from\ both\ sides\\\\\boxed{c=9}Answer here
User Marco Altieri
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8.1k points