hallar el valor de la incognita en cada caso
a. |3+5|= 29
b. 2x + |7x| = 78
c. |x+2| = 1
d. |x-1| = 3
e. |2x-4| = 5
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
B)2x + |7x| = 78
9X= 78
X= 78/9
C) |x+2| = 1
X= 1-2
X= -1
D) x-1| = 3
X= 3+ 1
X= 4
E) |2x-4| = 5
2X= 5+4
X= 9/2