Shaquan26 Shaquan26

01-07-2016
Mathematics

contestada

solve the system of two equations 2y=8 and 15y=2x-4

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texaschic101 texaschic101

01-07-2016

2y = 8
y = 8/2
y = 4

15y = 2x - 4
15(4) = 2x - 4
60 = 2x - 4
60 + 4 = 2x
64 = 2x
64/2 = x
32 = x

so x = 32 and y = 4....(32,4)

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