Question

Am nevoie de ajutor dau coroană​

Answer 1

ex.4

a)

$1247 - x = 282 \\ x = 1247 - 282$

$x = 965$

b)

$x - 96 = 45 \\ x = 45 + 96$

$x = 141$

c)

$x + 825 = 2050 \\ x = 2050 - 825$

$x = 1225$