а) Х + (-2.6) = 0Х - 2.6 = 0Х = 2.6
б) Х / (-3.4) = 0Х = 0 * (-3.4)Х = 0
в) Х - (-0.4) = -1/2Х + 0.4 = -1/2Х = -1/2 - 0.4Х = -0.5 - 0.4Х = -0.9
а) Х + (-2.6) = 0
Х - 2.6 = 0
Х = 2.6
б) Х / (-3.4) = 0
Х = 0 * (-3.4)
Х = 0
в) Х - (-0.4) = -1/2
Х + 0.4 = -1/2
Х = -1/2 - 0.4
Х = -0.5 - 0.4
Х = -0.9