(х+74)-91=3554-(х-19)=38(х-569)+34=981

Question

(х+74)-91=3554-(х-19)=38(х-569)+34=981

Answer 1

Х+74=91+35
Х =126
Х =126+74
Х = 200
2) х-19=54+38
Х =92
Х =92-19.х=73
3)х-569=981-34
Х =947
Х =947-569
Х = 378

Answer 2

(х+74)-91=35

х+74=126

х=126-74

х=52

ответ:52

54-(х-19)=38

х-19=54-38

х-19=16

х=16+19

Х=35

ответ:35

(х-569)+34=981

х-569=947

х=947+569

х=1516

ответ:1516