1)(×+38)-59=26
раскроем скобки
x+38-59 = 26
x-47 = 0
x = 47
2)(f-35)+26=47
f – 35 + 26 = 47
f = 47 – 26 + 35
f = 56
3) (R-96)-48=21
r – 96 – 48 = 21
r = 21 + 48 + 96
r = 165
4)897-(458+n)=231
897 – 458 – n = 231
– n = 231 + 458 – 897
-n = -208
n = 208
5)951-(m-354)=882
951 – m + 354 = 882
– m = 882 – 354 – 951
-m = -423
m = 423
6)549-(425-в)=488
549 – 425 + в = 488
в = 488 + 425 – 549
в = 364
1)(×+38)-59=26
раскроем скобки
x+38-59 = 26
x-47 = 0
x = 47
2)(f-35)+26=47
f – 35 + 26 = 47
f = 47 – 26 + 35
f = 56
3) (R-96)-48=21
r – 96 – 48 = 21
r = 21 + 48 + 96
r = 165
4)897-(458+n)=231
897 – 458 – n = 231
– n = 231 + 458 – 897
-n = -208
n = 208
5)951-(m-354)=882
951 – m + 354 = 882
– m = 882 – 354 – 951
-m = -423
m = 423
6)549-(425-в)=488
549 – 425 + в = 488
в = 488 + 425 – 549
в = 364
в = 364