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Solve. y=x-7 5c+ 2y = 7 Use the substitution method.
2.0k views
4 votes
Solve.
y=x-7
5c+ 2y = 7
Use the substitution method.

User Warly
by
5.6k points

2 Answers

6 votes

Answer:

x=3

Explanation:

User Thomas Shields
by
5.2k points
4 votes

Answer:

x = 3

Explanation:

5c + 2(x-7) = 7

5c + 2x - 14 = 7

7x - 14 = 7

7x = 21

User Aligf
by
5.4k points
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