Question

х+0,075=1
х-1209=29591
373,7-х=127,05

Answer 1

Пошаговое объяснение:

$x + 0.07 5 = 1 \\ x = 1 - 0.075 \\ x = 0.925$

$x - 1209 = 29591 \\ x = 29591 + 1209 \\ x = 30800$

$373.7 - x = 127.05 \\ - x = 127.05 - 373.7 \\ - x = - 246.65 \\ x = 246.65$