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Whats the solution to this equation? 2x + 3(x - 10) = 45 A. x = 7 B. x = 3 C. x = 15 D. x = 11

Whats the solution to this equation? 2x + 3(x - 10) = 45 A. x = 7 B. x = 3 C. x = 15 D. x = 11
asked 32.4k views
4 votes
Whats the solution to this equation?

2x + 3(x - 10) = 45

A. x = 7
B. x = 3
C. x = 15
D. x = 11

asked
User Bartho Bernsmann
by
7.8k points

1 Answer

5 votes

Answer:

C

Explanation:

2x + 3(x - 10) = 45

2x + 3x - 30 = 45

5x - 30 = 45

5x = 75

x = 15

answered
User Arthur Hjorth
by
8.0k points
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