Question

38+X=84 X*18= 72 X-24=56 X:16=6 72-X=39 69:X=23

Answer 1

38+X=84
х=84-38
х=46

X*18= 72
х=72/18
х=4

X-24=56
х=56+24
х=80

X:16=6
х=6*16
х=96

72-X=39
х=72-39
х=33

69:X=23
х=69/23
х=3

Answer 2

Спасибо