1) 3(x + 5) = 3 - 7 + 3 - 53x + 15 = 13x = 1 - 153x = -14x = -14 / 3x = -4.67
2) 4(x + 9) = 4 - 2 + 4 - 94x + 36 = -34x = -3 - 364x = -39x = -39 / 4x = -9.75
3) 11(x + 8) - 11 - 5 + 11 = 811x + 88 - 16 = 811x + 72 = 811x = 8 - 7211x = -64x = -64 / 11x = -5.82
4) 33(x - 2) = 33 - 9 - 33 * 233x - 66 = -1533x = -15 + 6633x = 51x = 51 / 33x = 1.55
Таким образом, равновесие будет достигнуто при следующих значениях х:1) x = -4.672) x = -9.753) x = -5.824) x = 1.55
1) 3(x + 5) = 3 - 7 + 3 - 5
3x + 15 = 1
3x = 1 - 15
3x = -14
x = -14 / 3
x = -4.67
2) 4(x + 9) = 4 - 2 + 4 - 9
4x + 36 = -3
4x = -3 - 36
4x = -39
x = -39 / 4
x = -9.75
3) 11(x + 8) - 11 - 5 + 11 = 8
11x + 88 - 16 = 8
11x + 72 = 8
11x = 8 - 72
11x = -64
x = -64 / 11
x = -5.82
4) 33(x - 2) = 33 - 9 - 33 * 2
33x - 66 = -15
33x = -15 + 66
33x = 51
x = 51 / 33
x = 1.55
Таким образом, равновесие будет достигнуто при следующих значениях х:
1) x = -4.67
2) x = -9.75
3) x = -5.82
4) x = 1.55