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Today at 4:37 PM
Mathematics

Answered

—2х + бу = 18
Зу = 15

Answer :

cindylin408135 cindylin408135

Today at 4:42 PM

Answer:

x =6 y = 5

Step-by-step explanation:

3y = 15

3/3 15/3

y= 5

-2x + 6(5) = 18

-2x + 30 = 18

-30 -30

-2x = -12

-2/-2 -12/-2

x = 6

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