Question

3  la puterea 2 · [ 3 la puterea 2 ·(x : 3 la puterea 2 - 222 ) + 1 la puterea 0 ] + 1 la puterea 9999 = 10

Answer 1

9*(9*(x/6-222)+1)+1=10
9*(9*(x/9-222)+1=10-1
9*(9*(x/9-222))=9-1
9*(x/9-222)=9*8
x/9-222=72*9
x/9=648+222
x=870/9
x=96.(6)

Answer 2

x=96.6666.Mult succes!