" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1. a) -6x+8=-20
-6x=-20-8
x= -28/-6
x= 14/3
b) 3x-2=9
3x=9+2
3x=11
x= 11/3
c) 5x-3=-8
5x=-8+3
5x= -5
x= -5/5
x=-1
d) 3x+5=-4x+17
3x+4x=17-5
7x= 12
x= 12/7
e) -5x+13=9-7x
-5x+7x=9-13
2x=-4
x=-4/2
x=-2
f) 3x-5+2x=-3x+8
3x+2x+3x=8+5
8x= 13
x= 13/8
2. a) (2