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Y=3x-7 y=7-x
Помогите пппппппппжжжжжжжж
Срочно!

User Llongi
by
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1 Answer

5 votes

Answer:

x = 2

Explanation:

y = 3x - 7

y = 7 - x

следовательно,

3x - 7 = 7 - x

=> 2x = 14

=> x = 14/7

=> x = 2

User Muhammad Umer
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8.2k points