Hallo Gast!
0.018289=0,0183
0,3x+2,4=6 |-2,4
0,3x=3,6 |:0,3
x=12
Hallo guest,
You must send an example.
a-5=-15 |+5
a=-10
3136:16=196
sqrt196=14
5/6+7/8=20/24+21/24=41/24