2010011703 | math4u.vsb.cz

SubArea:

Absolute value equations and inequalities

Level:

Project ID:

2010011703

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

The solution set of the equation

2 | 45 - x | - | 2 x - 72 | = 0

is:

{\frac{81}{2}}

\emptyset

{- \frac{81}{2}}

{- \frac{81}{2}; \frac{81}{2}}