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Mathematics
Edwards
21 July, 19:38
10x + 9y=0
8x + 18y=0
+4
Answers (
1
)
Micah
21 July, 20:34
0
x=0 y=0
Step-by-step explanation:
multiple the first equation by 2
after subtract equation 2 from 1
after getting x you substitute the value of x in any of the equation for your y
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