Question

cum se rezola? x:100+x=100​

Answer 1

Răspuns:

100×100=10.000

100-100=0

10.000:100+0=

=100+0=

=100

Answer 2

Răspuns:

$x \div 100 = \frac{x}{100} \\ x = \frac{100x}{100} \\ \frac{x + 100x}{100} = 100 \\ x+ 100x = 10000 \\ 101x = 10000 \\ x = \frac{10000}{101}$

care face aproximativ 99