" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x + 2x = 15
4x = 15
x = 3.75
redondealo
x = 4
X x X + 7x - 3 = 0
2x + 7x = 3
9x = 3
x = 0.33333333.....
si lo redondeas
x = 0.3