x - 3 = 9, 2x = - 16, 4x - 10 = 22, 4x = -48, 3x + 5 = 11, -7x + 3 = -11, -2x - 5 = -25, 81/x = -9.

Solving Equations

Rangliste

Visuel stil

Indstillinger

Skift skabelon

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Gendan automatisk gemt: ?