1) (58+х) -23=96
(58+x)=96+23
58+x=119
x=119-58
x=61
2) 54-(х-19) = 35
54-35-(x-19)=0
19-(x-19)=0
x-19=19
x=19+19
x=38
anna ответил на вопрос 11.12.2022
1) (58+х) -23=96
(58+x)=96+23
58+x=119
x=119-58
x=61
2) 54-(х-19) = 35
54-35-(x-19)=0
19-(x-19)=0
x-19=19
x=19+19
x=38