what is -(1-x)>2x-1
- (1 - x) > 2x - 1
- 1 + x > 2x - 1 | - 2x + 1 - x > 0 | . -1
x < 0
You can treat the ">" as an equal sign, and then apply algebra.
\(-(1-x)>2x-1\)
Expand the brackets on the left side.
\(-1+x>2x-1\)
Add 1 to each side.
\(x>2x\)
Minus x from each side.
\(0>x\)
x must be less than 0
