УРАВНЕНИЕ 8*Х+12=100-16

Question

УРАВНЕНИЕ 8*Х+12=100-16

Answer 1

8*Х+12=100-16
8х = 100-16 -12
х = 72/8
х=9

Answer 2

Х=100-16-8-12
х=54
х=54/1(х)