Answer:
d = [tex]\frac{261}{8}[/tex]
Step-by-step explanation:
Given
- [tex]\frac{2}{3}[/tex] d - [tex]\frac{1}{4}[/tex] = - 22
Multiply through by 12, the lcm of 3 and 4, to clear the fractions
- 8d - 3 = - 264 ( add 3 to both sides )
- 8d = - 261 ( divide both sides by - 8 )
d = [tex]\frac{261}{8}[/tex]
