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X+4y=12 -x+6y=8 Addition method
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X+4y=12
-x+6y=8
Addition method

X+4y=12 -x+6y=8 Addition method-example-1
User Dour High Arch
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4 votes

Answer:


x + 4y = 12 \\ \: \: \: \: \: \: \: \: + \\ - x + 6y = 8 \\ \\ 10y = 20 \\ y = 2 \\ x + 4 * 2 = 12 \\ x = 4 \\ (4 \: and \: 2)

User Radeklos
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