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Mathematics, 16.07.2019 11:00 bobbycisar1205

Solve the following system of equations by the substitution method. 10x + 10y = 1 x = y - 3 what is the value of y? -29/20 31/20 -3/2

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Solve the following system of equations by the substitution method. 10x + 10y = 1 x = y - 3 what is...
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