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What is the solution to this equation?

2х + 3(х - 10) = 45
А. x = 11
в. х = 7
с. x= 15
D. х = 3​

1 Answer

5 votes

Answer:

с. x= 15

Explanation:

2х + 3(х - 10) = 45

2x+3x-30=45

5x=45+30

5x=75

x=15

User LychmanIT
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