00:01
We write the expression without using the absolute value simple.
00:07
6x minus absolute value of 6x minus 7.
00:15
So we need to divide this expression in different situations.
00:24
That means, okay, in different intervals of x, the absolute value of this expression is different.
00:31
So, uh, when x, when 6x is, 6x minus 7, greater or equals 0, that is 6x is greater or equals 7.
00:47
X is greater or equals 7 .6.
00:53
Absor value of 6x minus 7 is greater or equals 0, okay? no, no.
01:09
6x minus 7 is greater or equals 0.
01:19
So absolute value of 6x minus 7 is just itself.
01:23
Okay? 1 .6 minus 7 is less than 0...