Решите уравнение 482 - (28 X - 26 X) = 106
2) (73 x - 70 x) +75 = 210.
3) 132 + 95 X - 90 x) =257.
4) 83 x - 79 X-42 = 58​

482-(28х-26х)=106
482-2х=106
-2х=106-482
-2х= -376
х=188

(73х-70х)+75=210
3х+75=210
3х=210-75
3х=135
х=45

132+(95х-90х)=257
132+5х=257
5х=257-132
5х=125
х=25
Вот

1) 482 – (28x – 26x) = 106

482 – 2x = 106

2x = 482 – 106

2x = 376

x = 188

2) (73x – 70x) + 75 = 210

3x + 75 = 210

3x = 210 – 75

3x = 135

x = 45

3) 132 + (95x – 90x) = 257

132 + 5x = 257

5x = 257 – 132

5x = 125

x = 25

4) 83x – 79x – 42 = 58​

4x – 42 = 58

4x = 58 + 42

4x = 100

x = 25