" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
15+5
7,5 = 108 + 5x
20
20.7,5 = 108 + 5x
150 = 108 + 5x
5x = 150-108
5x = 42
x = 42/5 = 8,4
2) 5(3x-6)(x-2) = 0
(15x-6)(x-2) = 0
x-2 = 0 / 15x-6
x-2 = 0
x = 0+2
x = 2