3x+5y+6x+8y - 9x+13y, 8x-2x+2y-y - 6x+y, 10y-9y+3y+4x - 4y+4x, 16x+3x-8x+2y+1 - 11x+2y+1, 7x+8-4x+3x-3 - 6x+5, 5x+7y-3x+8-2x - 7y+8,

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I-switch ang template

I-restore ang gi-autosave: ?