## Algebra: A Combined Approach (4th Edition)

x $\leq$ 4
x + 4 $\geq$ 6x - 16 Subtract 6x from both sides: -5x + 4 $\geq$ -16 Subtract 4 from both sides: -5x $\geq$ -20 Divide both sides by -5 and change the sign: x $\leq$ 4