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Best Answer

-2X + 2Y = 4

2Y = 2X + 4

Y = X +2

by inspection, 2

but, you could also 0 out X in original equation

-2(0) + 2Y = 4

2Y = 4

Y = 2

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13y ago
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Q: How do you find y intercept for -2x plus 2y equals 4?
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