Mathematics
Mathematics, 09.04.2021 04:50, kelsgoat22

If 5x + y = 20 and 10x - 2y = 50 are two linear equations in two variables. Find the value of x and y. x = 1, y = 1

x = 2, y = 1/2

x = 9/2, y = -5/2

x = 1, y = 5/2

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