Oblicz niewiadomą liczbę x: a)x+36,95=60 b)23,5+x=356,3 c)49,62-x=23,485 d)x-5,28=2,305 e)75,2-x=36,64 f)19,6+x=20,01 g)401,05-x=285,883 h)76,1-x=25,04

a)x+36,95=60 x=60-36,95 x=23,05 b)23,5+x=356,3 x=356,3-23,5 x=332,8 c)49,62-x=23,485 x=49,62-23,485 x=26,135 d)x-5,28=2,305 x=2,305+5,28 x=7,585 e)75,2-x=36,64 x=75,2-36,64 x=38,56 f)19,6+x=20,01 x=20,01-19,6 x=0,41 g)401,05-x=285,883 x=401,05-285,883 x=115,167 h)76,1-x=25,04 x= 76,1-25,04 x=51,06

a)x+36,95=60 x = 60 - 36,95 x = 23.05 b)23,5+x=356,3 x= 356,3 - 23,5 x=332,8 c)49,62-x=23,485 -x= 23,485 - 49, 62 -x=-26,135 / (-1) x = 26,135 d)x-5,28=2,305 x = 2,305 + 5,28 x=7,585 e)75,2-x=36,64 -x = 36,64 - 75,2 -x = - 38,56 /(-1) x= 38,56 f)19,6+x=20,01 x = 20,01 - 19,6 x = 0,41 g)401,05-x=285,883 - x = 285,883 - 401,05 - x = - 115,167 /(-1) x = 115,167 h)76,1-x=25,04 - x = 25,04- 76,1 - x = - 51,06 /(-1) x = 51,06