Пеши уравнение: x+123=560 x-47=124 213-x=98 (68-m)+16=24 85-(14+n)=68 (524-m) -133=207 кому не сложно 15

Х + 123 = 560
х = 560 - 123
х = 437

х - 47 = 124
х = 124 + 47
х = 171

213 - х = 98
х = 213 - 98
х = 115

(68 - m) + 16 = 24
(68 - m) = 24 - 16
68 - m = 8
m = 68 - 8
m = 60

85 - (14 +n) = 68
(14 + n) = 85 - 68
14 + n = 17
n = 17 - 14
n = 3

(524 - m) - 133 = 207
(524 - m) = 207 + 133
524 - m = 340
m = 524 - 340
m = 184

 

Х+123=560
х=560 - 123
х= 437

(524- m) - 133=207
524-m= 207+133
524-m = 340
m= 524- 340
m= 184