#### Answer

d $\frac{35}{3}$

#### Work Step by Step

You have the inequality:(3d−7) $\gt$28.
Separate it into two inequalities:3d−7$\lt$ −28 or 3d−7$\gt$28 and solve them individually:
3d−7$\lt$−28 (add 7 to both sides)
3d$\lt$−21 (divide both sides by 3)
d$\lt$−7
3d−7$\gt$28 (add 7 to both sides)
3d$\gt$35 (divide both sides by 3)
d$\gt$ $\frac{35}{3}$
d$\lt$−7 or d$\gt$ $\frac{35}{3}$