" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
9x+6x=3x-6+2x
10x=-6
x= -3/5
2.-
1-2x-9=7x-2+x
1-9+2=8x+2x
-6=10x
x=-3/5
3.-
-3x+5=2-12x-4
-3x+12x=2-4-5
9x=-7
x=-7/9
Haz las demas oe