OBLICZ 4Y-6,4=-25,6 8X-5=6X+7
4y-6,4=-25,6
4y=-19,2
y=-4,8
8x-5=6x+7
2x=12
x=6
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4y-6,4=-25,6
4y=-19,2
y=-4,8
8x-5=6x+7
2x=12
x=6