# New material on inequalities

• November 28th 2006, 05:40 PM
jerryramos
New material on inequalities
1-2x>4

3x/2 > 4/3
• November 28th 2006, 05:44 PM
Quick
Quote:

Originally Posted by jerryramos
1-2x>4

3x/2 > 4/3

$1-2x\geq4$

subtract 1 from both sides: $-2x\geq3$

divide by -2 (make sure you flip the sign): $x\leq\frac{3}{-2}$