Answer:d=20/7
Step-by-step explanation:
72+4−14d=36
72+4+−14d=36
(−14d)+(72+4)=36(Combine Like Terms)
−14d+76=36
−14d+76=36
Step 2: Subtract 76 from both sides.
−14d+76−76=36−76
−14d=−40
Step 3: Divide both sides by -14.
−14d
−14
=
−40
−14
d=
20
7
Answer:
d=
20
7
