3x-2<7
2-4+n over 6
13.8
x
6
(5/2)(5/3)
| 3x - 5 | + | 2x + 1| =10
n over 3+6=-18
2x + 1 = 12 + 2
-17= n over 36 -15
calculate the cube roots of 1
$\frac{\ 12 (1+b) }{\ 0,76}$ =
