170k views
5 votes
(two-step equation)
7c-2c=45
what is c? explain.

User Toza
by
7.9k points

2 Answers

3 votes

Answer:

c = 9

Explanation:

simplify terms first

7c -2c=45

5c = 45

divide both sides by 5

c = 9

User Mark Ni
by
8.1k points
2 votes

Answer:

7c-2c=45

5c=45

c=45/5

c=9

User Eytch
by
8.1k points

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