Question

rezovati ecuatiile:
9x=99
8x=512
x3=8 
9x =729
2x=88
2*(x+15)+12=23*[22*7*2*(23*3-11994)]
1995*x5=0 
x4=16
x3=27
VA ROG AJUTATI-MA !!URGENT !NAPARAT URGENTTTTTT!!

Answer 1

9x=99
x=99:9
x=11

8x=512
x=512:8
x=64

9x=729
x=729:9
x+81

2x=88
x=88:2
x=44

x4=16
x=16:4
x=4

x3=27
x=27:3
x=9