## College Algebra (6th Edition)

$[2,∞ )$
Distribute the left side. Then subtract $15$ and $3x$ on both sides and divide. Flip the sign since both sides are being divided by a negative number. $5(3-x)\leq3x-1$ $15-5x\leq3x-1$ $-8x\leq-16$ $x\geq2$ $[2,∞ )$