The relevant expression is 7a.
It is: 7a/5xy
1
a2 + 7a - 8a2 = 6a7 ∴ a2 + 7a - 8a2- 6a7 = 0 ∴ a + 7 - 8a - 6a6 = 0 ∴ 7 - 7a - 6a6 = 0 ∴ 6a6 + 7a - 7 = 0
a + 18 = 7a a-a +18 = 7a-a 18 = 6a 18/6 = 6a/6 3 = a 3=a
R generally means residential. There are often additional letters or numbers associated with the letter that provide additional information on building or occupancy restrictions.
R3 Zoning means the property is Multi Unit property and you can have more than 2 units on the property.
Residential two family
it could mean restricted or recreation
7a
9a-a = 19+7a 8a = 19+7a 8a - 7a = 19 + 7a - 7a 1a = 19 a = 19
It is: 2a+5a = 7a when simplified
Residential - townhouse. attached and detached single and multi family housing.
7a 7a * 4 = 28a 7a * 7b = 49ab
7a+a=8a
-7a + 3a = -4a
The relevant expression is 7a.