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Mathematics, 23.03.2021 16:20 FoxGirl1971

The value x=5 is a solution to the system of equations y = 4x - 7 and y = -2x + b , where b is some unknown constant. Determine the value of b

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The value x=5 is a solution to the system of equations y = 4x - 7 and y = -2x + b , where b is some...
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